Mark (') the stressed syllable in the underline words. Then practice saying the sentences. 1. A’nalogy is the process of comparing one thing with another that has similar f...

Mark (') the stressed syllable in the underline words. Then practice saying the sentences.1. ...

I

IzanamiAiko123

13 tháng 3 2020 - olm

Use the correct form of words in brackets.1.Today scientific progress is mostly defined in terms of (technology) ......... advancements.2. The first experience was (succeed)......., so we need to do another one.3. A (geology) .......... is a scientist who studies the solid and liquid matter that constitutes the Earth.4. The US(explore)......of the Moon began with the Ranger 4 impactor in 1962.5. A nuclear power reactor (operate).......... could provide assistance with the loading and unloading...

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#Tiếng anh lớp 8

2

A

๖ۣۜ๖ۣۜAnime♚๖ۣۜTεαм♚(๖ۣۜTεαм♚๖ۣۜTαм...

13 tháng 3 2020

1, technological

2, unsuccessful

3, geologist

4, exploration

5, operator

6, impure

7, chemicals

8, researchers

9, scientially

#Học tốt#

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HH

Huy Hoang

21 tháng 3 2020

Trl
1, Technological

2, unsuccesful

3, geologist

4, exploration

5, operator

6, impure

7, chemicals

8, researchers

9. scientially

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NN

Nguyễn Ngọc Gia Hân

30 tháng 6 2020

Much has been said written about the declining numbers of and disappointing lack of diversity among American college students majoring in engineering. Among the factors cited to explain this phenomenon are the lack of exposure of high school students to the very idea of engineering and the fact that many have insufficient mathematics and science background to gain entrance to engineering school, even if they do identify the profession as a possible career. This is unfortunate, for the ideas of...

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Much has been said written about the declining numbers of and disappointing lack of diversity among American college students majoring in engineering. Among the factors cited to explain this phenomenon are the lack of exposure of high school students to the very idea of engineering and the fact that many have insufficient mathematics and science background to gain entrance to engineering school, even if they do identify the profession as a possible career. This is unfortunate, for the ideas of engineering should be integrated into the curricula not only of high schools but also of middle and primary schools. Our children are being done a disservice by not being exposed properly throughout their education to engineering activities identified as such.

After all, even pre-school children have the prerequisites in their play for appreciating exactly what engineering is: design, Indeed, design is everywhere around them throughout their school day, even in their before-school and after-school activities. It need only be pointed out to them that they designing something, and therefore being engineering of sorts, in virtually everything that they do

Much has been said written about the declining numbers of and disappointing lack of diversity among American college students majoring in engineering. Among the factors cited to explain this phenomenon are the lack of exposure of high school students to the very idea of engineering and the fact that many have insufficient mathematics and science background to gain entrance to engineering school, even if they do identify the profession as a possible career. This is unfortunate, for the ideas of engineering should be integrated into the curricula not only of high schools but also of middle and primary schools. Our children are being done a disservice by not being exposed properly throughout their education to engineering activities identified as such.

After all, even pre-school children have the prerequisites in their play for appreciating exactly what engineering is: design, Indeed, design is everywhere around them throughout their school day, even in their before-school and after-school activities. It need only be pointed out to them that they designing something, and therefore being engineering of sorts, in virtually everything that they do.

1. the writer of the passage feels strongly that....
A. children should be involved in engineering activities at an early age
B. The mathematics and science courses in schools need to be modernized
C. University engineering courses ought to be upgraded
D. The education of pre-school children is being given too much important

2. The writer points out that children can, at a very early age

A. be encouraged to take part in after-school activities

B. develop an interested in scientific matters

C. make up their minds to study engineering at university

D. be influenced by their school environment

3. The writer recognizes the fact that engineering

A. is becoming less and less popular as a field of study among university students B. is only suitable for highly intelligent students

C. is a complicated subject only suitable for really mature students

D. has become one of the most popular fields of study at American universities

3. The writer recognizes the fact that engineering

A. is becoming less and less popular as a field of study among university students

B. is only suitable for highly intelligent students

C. is a complicated subject only suitable for really mature students

D. has become one of the most popular fields of study at American universities

4. Among the reasons given in the passage for the decline in the numbers of engineering students is that

A. the American schools still follow out - dated curricula curricula

B. university entrance requirements are far too demanding

C. many of them fail to acquire an adequate knowledge of mathematics and science at high schools.

D. it is generally recognized as one of the most difficult of all the courses

5. According to the passage, all school programmes.....

A. should be designed to make students aware of the engineering practices and principles

B. ought to give priority to sciences

C. must encourage children to make creative designs

D. Seem to put the emphasis on the need to diversify learning

#Tiếng anh lớp 8

1

S

_silverlining

30 tháng 6 2020

1. the writer of the passage feels strongly that....
A. children should be involved in engineering activities at an early age
B. The mathematics and science courses in schools need to be modernized
C. University engineering courses ought to be upgraded
D. The education of pre-school children is being given too much important

2. The writer points out that children can, at a very early age

A. be encouraged to take part in after-school activities

B. develop an interested in scientific matters

C. make up their minds to study engineering at university

D. be influenced by their school environment

3. The writer recognizes the fact that engineering

A. is becoming less and less popular as a field of study among university students B. is only suitable for highly intelligent students

C. is a complicated subject only suitable for really mature students

D. has become one of the most popular fields of study at American universities

3. The writer recognizes the fact that engineering

A. is becoming less and less popular as a field of study among university students

B. is only suitable for highly intelligent students

C. is a complicated subject only suitable for really mature students

D. has become one of the most popular fields of study at American universities

4. Among the reasons given in the passage for the decline in the numbers of engineering students is that

A. the American schools still follow out - dated curricula curricula

B. university entrance requirements are far too demanding

C. many of them fail to acquire an adequate knowledge of mathematics and science at high schools.

D. it is generally recognized as one of the most difficult of all the courses

5. According to the passage, all school programmes.....

A. should be designed to make students aware of the engineering practices and principles

B. ought to give priority to sciences

C. must encourage children to make creative designs

D. Seem to put the emphasis on the need to diversify learning

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NT

Nguyễn Thanh Vy

10 tháng 8 2020 - olm

III. Complete the following passage by filling one word for each blank.If there is just one single thing more astonishing than the ability of the adult human being to talk, it is the process by which someone learns to do this. Some parts of the process are still (1)________ much a closed book, but it is for the (2)_________ part possible to describe what the child is doing at various stages in its development, even if we cannot account (3)________ how exactly it learns to do these things.In...

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#Tiếng anh lớp 8

1

K

KhảTâm

11 tháng 8 2020

If there is just one single thing more astonishing than the ability of the adult human being to talk, it is the process by which someone learns to do this. Some parts of the process are still (1)___quite_____ much a closed book, but it is for the (2)____visible_____ part possible to describe what the child is doing at various stages in its development, even if we cannot account (3)___for_____ how exactly it learns to do these things.

In fact, research carried out by various linguists has (4)___given______ rise to as many theories as there are differences in the rate of development. A baby actually makes sounds from the moment it is born, but for some time these are rather far removed (5)_____by____ arulate speech. In something a year, a baby will probably be at a stage where one or two syllables represent the peak of its achievement as a speaker; one more year and it will be (6)___better____ out with short phrases, and after this it seems (7)________ time at all before the child is capable of uttering complete sentences.

Despite being a truly remarkable feat of learning, this is one that is performed by the vast (8)___diversity______ of human beings. Complex operations are brought (9)________ play in these dealing with speech and language; the key (10)_______ in brain work, though tongue – work and ear – work play a part in the whole process

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PH

Phan Hà Thanh

4 tháng 7 2019

Unlike buried treasure and some minerals, fossils are usually not valuable in themselves. However, most of the fossils you find will be of greatest value to you. They will help you learn much about the geologic history of the earth and its inhabitants. If it were not for fossils, we would have no way of knowing about the animals that once roamed the earth or that once crawled on the bottom of the ancient seas. In fact, we would not even know for sure that there were once seas in some regions...

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Unlike buried treasure and some minerals, fossils are usually not valuable in themselves. However, most of the fossils you find will be of greatest value to you. They will help you learn much about the geologic history of the earth and its inhabitants.

If it were not for fossils, we would have no way of knowing about the animals that once roamed the earth or that once crawled on the bottom of the ancient seas. In fact, we would not even know for sure that there were once seas in some regions if it were not for the many fossils of sea animals that we find there.

You can look at some fossils and see for yourself the shape of the ancient animals. Even if you collect only bits of one kind of fossil, you may still be able to tell what it looked like. Making sense out of fossil bits is a little like working a jigsaw puzzle. Sometimes you will lose pieces, but you can still recognize the picture and even use your imagination to fill in missing details. The habits of ancient sea animals are not so easy to determine. Therefore, scientists study the structure and the habits of similar living animals to learn what the ancient ones must have been like. There are some things, however, that neither the study of fossils nor the study of living animals can tell us. For example, no one knows what colour most ancient sea animals were. Also, since the soft parts disappeared soon after death, many details of their internal structure are unknown. So the pictures of ancient sea creatures (as well as dinosaurs!) are what scientists think the animals looked like. Reconstructing the life of an ancient sea animal on the basis of fossil evidence and the characteristics of similar living animals is a little like relying on circumstantial evidence in court.

1. This passage is mainly about animals that __________.

A. have very tough hides

B. once lived on the earth

C. inhabit the seas of today

D. are becoming extinct

2. With the help of fossils we can __________.

A. reconstruct life of the past

B. predict the future

C. explain the changes of the seasons

D. save some species of animals from extinction

3. Many details of ancient animals are lacking because __________.

A. many species have not been found

B. volcanic disasters have permanently buried many fossils

C.many fossils lie in deep water and cannot be recovered

D. soon after death the soft parts of the body decay

49. To “determine" in the passage is closest in meaning to __________.

A. come across

B. study

C. find out

D. imitate

50. This passage implies that a scientist's evaluation of the past is based on __________.

A. laboratory experiments with live animals

B. a few facts mixed with a lot of opinions

C. predictions made in the past and present

D. field studies of our society

#Tiếng anh lớp 8

1

LT

Lê Thanh Nhàn

4 tháng 7 2019

1 B. once lived on the earth

2 A. reconstruct life of the past

3 D. soon after death the soft parts of the body decay

4 C. find out

5 B. a few facts mixed with a lot of opinions

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TD

Tùng Dương

14 tháng 5 2020

Fill in each gap with a suitable word from the box Socket joystick monitor printer function program mouse keyboard screen disk A computer has a 1... similar to that of typewroter . It is possible to give the computer commands by means of the 2.... keys above the letter keys . The machine has a 3..... at the back so that you can connect it to a 4..... which has 5.... like a television . We often use a 6..... Which someone has written .All the information is stored on 7..... and at the...

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#Tiếng anh lớp 8

1

VB

Võ Bảo Vân

14 tháng 5 2020

Fill in each gap with a suitable word from the box

Socket joystick monitor printer function program mouse keyboard screen disk

A computer has a 1..keyboard. similar to that of typewroter . It is possible to give the computer commands by means of the 2..monitor.. keys above the letter keys . The machine has a 3...socket.. at the back so that you can connect it to a 4...screen.. which has 5..function.. like a television . We often use a 6..program... Which someone has written .All the information is stored on 7...disk.. and at the side of the computer there is a 8..mouse... A 9...printer... is used to copy the information on to paper . The object like a car gear is useful for playing game on a computer is called a 10..joystick...

#maymay#

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CC

Châu Châu

6 tháng 5 2020

VOCABULARY AND GRAMMAR I. Match a word in column A with its description in column B, writing the answer in each blank. Answer A B ______ 1. A thunderstorm A. It is created when the surface layer of the ground collapses. It varies in size and are found all over the world. It is an area of ground that has no natural external surface drainage. When it rains, all of the water stays inside it and typically drains into the subsurface. It can vary from a few feet to hundreds of acres and from less...

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VOCABULARY AND GRAMMAR I. Match a word in column A with its description in column B, writing the answer in each blank. Answer A B ______ 1. A thunderstorm A. It is created when the surface layer of the ground collapses. It varies in size and are found all over the world. It is an area of ground that has no natural external surface drainage. When it rains, all of the water stays inside it and typically drains into the subsurface. It can vary from a few feet to hundreds of acres and from less than 1 to more than 100 feet deep. ______ 2. A tornado B. The Earth has a crust under the oceans and the land that we live on. This crust made of massive areas of flat rock called tectonic plates, which float on the Earth’s mantle, the inside layer of the Earth. When the plates move slowly together, this movement forces energy through the crusts to the Earth’s surface. The energy causes the Earth to tremble and shake. ______ 3. A hurricane C. It is a very bright flash of electricity that happens in a thunderstorm. It is actually a spark that crosses the gap between two clouds or between a cloud and the Earth. It carries an enormous charge of electricity. Trees are burned, metal can be melted and people can be killed. ______ 4. An earthquake D. It is caused by earthquakes at sea. It forms when energy from an earthquake displace hundreds of cubic kilometers of water from the seabed. Large waves begin moving through the ocean from their epicenters. When it reaches shallow water near coastal areas, it increases in height. The sign comes before it strikes when the waterline suddenly retreats, exposing hundreds of meters of beach and seabed. ______ 5. A volcano E. It is a very violent windstorm. The air is concentrated and whirls up rapidly. It is grey in colour and looks like an elephant’s trunk swaying down from the clouds to touch the ground with its tip. ______ 6. A tsunami F. It is a hill or mountain formed when molten material or lave from the inside of the Earth is forced through the Earth’s crust by gases. It can produce vast clouds of very fine volcanic dust which looks like smoke. ______ 7. A sinkhole G. It is a storm where you hear thunder and see lightning. There is usually heavy rain. It is an electric storm. ______ 8. Lightning H. It is the most violent storm known on Earth. It is a tropical storm. It forms at sea and causes dangerous, stormy seas. It can reach the land and destroy buildings and trees. It can blow high waves onto the land and cause flooding. II. Complete each sentences with the correct word from the box. drought flood hurricane landslide tornado 1. When there is a ___________, a lot of water covers an area where there usually isn’t water. 2. A ___________ refers to a long time without rain. 3. When there is a ______________, a lot of rocks and earth fall down a hill. 4. A____________ is a storm with a lot of wind that moves over water. 5. A____________ is a storm in which the air moves very quickly in a circle. III. Use the verbs in the box in the correct form to complete the sentences. bury evacuate rage take recover scatter provide suffer 1. The government _____________ health and other services to the affected regions. 2. Action were _____________ to limit the effects of the floods in Quang Ninh. 3. The Red Cross helped homeless families to ____________ from the disaster through the project. 4. The majority of concerned areas have ___________ from cholera epidemics after the floods and landslides in Central America. 5. Early September, mudslides caused by heavy rains _____________ an entire village of 480 inhabitants. 6. Thousands of villagers ____________ from flood-prone areas after the warnings from the weather bureau. 7. Tiny particles of dust, smoke, salt or pollution droplets that ___________ through the air to cause haze. 8. The fires ____________ for more than a week in the southern region of Chile, which has been hit by a severe drought. MONG MỌI NGƯỜI GIÚP ĐỠ

#Tiếng anh lớp 8

0

CN

Cận's Nhóc's

12 tháng 1 2020

2. Read the text. Then answer the questions. Beautiful Landscapes – More Than Just a Painting When most people look at a painting of a sunset, they see a beautiful work of art. When Professor Christos Zerefos looks at a painting of a sunset, he sees valuable scientific evidence. He believes that these paintings contain important information about the effect of volcanoes on the climate. Scientists know that after a volcanic eruption, sunsets are very red. This is caused...

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2. Read the text. Then answer the questions.

Beautiful Landscapes – More Than Just a Painting

When most people look at a painting of a sunset, they see a beautiful work of art. When Professor Christos Zerefos looks at a painting of a sunset, he sees valuable scientific evidence. He believes that these paintings contain important information about the effect of volcanoes on the climate.

Scientists know that after a volcanic eruption, sunsets are very red. This is caused from the dust and ash that is sent into the sky. Volcanoes also lower the temperature of the Earth.

Professor Zerefos and his team decided to study paintings of sunsets before and after volcanic eruptions. Red sunsets are a sign of polluted skies, so the scientists believed that landscapes that were painted around the times of major volcanic eruptions would have bright red sunsets. They wanted to use the paintings to measure how the volcanoes had affected the climate in the past.

The team studied 500 watercolours and oils of sunsets that were painted between 1500 and 1900. The scientists used a computer to calculate the amount of red in each picture. They found that the sunsets that were painted after a volcanic eruption were bright red.

Many scientists are not convinced by this theory. According to them, it is impossible to make scientific conclusions based on art that was painted so long ago, because it is possible that the colours have changed since they were originally painted. What is more, artists often try to make something look very impressive when they paint. As a result, they may not always paint an accurate picture of nature.

Professor Zerefos disagrees. He is certain that artists accurately copy the actual colours of the sunsets they see. He is now studying paintings that were painted in the 20th century.

So the next time you look at a painting of a beautiful sunset, examine the colours more carefully.

1. Why did Professor Zerefos study paintings of sunsets?..................................................

2. Why are sunsets very red after a volcanic eruption?...................................................................

4. Explain the meaning of the title...............................................................................................

3. Complete first part of the sentences using the appropriate passive form of the verb in brackets. Then complete the second part of the sentences according to the information found in the text.

1. The Earth’s temperature ………………… (lower) by ................................................................... .

2. In the past, bright red sunsets ………………… (paint) ............................................................... .

3.More than 500 paintings of sunsets .............................................(examine).................................... .

3. In the study, a computer ………………… (use) to ..................................................................... .

4. According to some scientists, nature ………………… (not copy) ................................................ .

NHANH NHANH NHA, THỨ 7 TUẦN SAU MK NỘP BÀI RỒI.

#Tiếng anh lớp 8

1

SY

Sone Yoonsic

12 tháng 1 2020

2.

1. Because he believes that these paintings contain important information about the effect of volcanoes on the climate.

2. Because a lot of dust and ash is sent into the sky.

3. There is more than just beautyin the painting of a landscape.

3.

1. is lowered / volcanoes

2. were painted / after major volcanic eruptions

3. have been examined / by a team of experts

4. was used ; analyse the results / calculate the amount of red in each picture.

5. isn't copied / accurately by artists.

Tham Khảo : https://text.123doc.org/document/3796996-islcollective-worksheets-preintermediate-a2-intermediate-b1-adults-high-school-reading-speaking-passive-voice-environmen-11683160054cc10c5f278f4-76167272.htm

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CN

Cận's Nhóc's

12 tháng 1 2020

Mk ko copy link tham khỏa đc, bn gửi cho mk cái link vs

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TN

Trang Nguyễn

21 tháng 6 2019 - olm

Cần gấp. Ai nhanh 3tiks A. Choose the correct answerit seems entirely (1) to us that there're teams of scientists in universities and other institutions around the world, attempting to (2) the way the world works. however it hasn't always been that (3) . although the scientific method is now four or five hundred years old the ancient Greeks for example believed that they could work out the (4) of natural events just by the power of thoughtduring the 17th century more and more people began...

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