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8 tháng 7 2018

Đáp án D

27 tháng 1 2017

Đáp án B

10 tháng 7 2019

Đáp án B

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer that best fits the blank space in the following passage.21st  CENTURY TEACHERS: INEVITABLE CHANGES21st  century teachers need to serve as a guide or mentor for their students, not as the all- knowing sage providing them with everything they need. Nowadays, with so much access (21)______ resources of all kinds, children invariably know more than teachers on different topics, step ahead of the technology. Teachers...
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Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer that best fits the blank space in the following passage.

21st  CENTURY TEACHERS: INEVITABLE CHANGES

21st  century teachers need to serve as a guide or mentor for their students, not as the all- knowing sage providing them with everything they need. Nowadays, with so much access (21)______ resources of all kinds, children invariably know more than teachers on different topics, step ahead of the technology. Teachers need to be empowered as facilitators for learning, so that they can empower their students in (22)______. This shift is great news for teachers. Instead of struggling to give kids all the information in areas (23)______ they know little about, teachers can support students as they make their own steps into different fields. It’s about preparing them to go beyond their seniors, ensuring they have the skills to do it, and assisting them along the way.

(24)______, teachers need to be forward-thinking, curious and flexible. They must be learners: learning new teaching methods, and learning alongside their students. Simply asking questions like “What will my students need dozens of years from now?” or “How can I help give them those skills?” can change teachers' (25)______, make them a leader, and bring about changes in the classroom, school and community.

Question 24

A. For instance

B. Therefore

C. In practice

D. Otherwise

1
14 tháng 6 2019

Đáp án B

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.MARRAKECHWhere can you go in January for almost guaranteed sunshine – without travelling for most of the day to get there? The answer is Marrakech in Morocco, a four-hour (16) ____ from Britain, where the average temperature is a pleasant 66°F.Marrakech is a city of (17) ____ beauty, with its pink buildings and green palm trees contrasting with the...
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Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

MARRAKECH

Where can you go in January for almost guaranteed sunshine – without travelling for most of the day to get there? The answer is Marrakech in Morocco, a four-hour (16) ____ from Britain, where the average temperature is a pleasant 66°F.

Marrakech is a city of (17) ____ beauty, with its pink buildings and green palm trees contrasting with the snow-covered (18) ____ of the Atlas Mountains in the distance. For tourists, there's the added attraction of excellent food at reasonable prices, and high quality accommodation, such as Hotel La Momounia, (19) ____ as one of the top hotels in the world.

(20) ____ Marrakech is one of Morocco's busiest and most modern cities, the influence of the Middle Ages is still very evident. (21) ____ can admire the battlements, towers, and mosques, which were built (22) ____ centuries ago. And forget about shopping malls – for perfumes, fabrics, antiques, spices and crafts, (23) ____ the ‘souks’, open-air market places where you'll almost (24) ____ find something to take back home.

For those who want to (25) ____ sport Marrakech has plenty to offer. In addition to golf and tennis, there is also skiing on the slopes of the high Atlas Mountains, where the views of the surrounding area are quite spectacular. Alternatively, you could just relax by a heated swimming pool and dream of your next visit.

Question 23

A. work out

B. put up with

C. head for

D. make up for

1
15 tháng 4 2017

Đáp án C

3 tháng 12 2018

Đáp án C

19 tháng 9 2018

Đáp án D

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to...
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Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questions

An air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.

However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.

The team reached the top of the mountain. The team spent a night there.

A. The team had not only reached the top of the mountain, but they spend a night there as well.

B. Not only did the team reach the top of the mountain but they also spent a night there

C. Not only did the team reach the top of the mountain but they also spent a night there as well

D. The team both reach the top of the mountain but they also spent a night there

1
23 tháng 4 2019

Đáp án B

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.Super Size Me is a 2004 film by Morgan Spurlock, in which he documents his experiment to eat only McDonald's fast food three times a day, every day, for thirty days. Spurlock made himself a short list of rules for the experiment, including an obligation to eat all of the three meals he ordered. He also had to ‘Super Size’, which means accepting a giant portion every time...
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Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.

Super Size Me is a 2004 film by Morgan Spurlock, in which he documents his experiment to eat only McDonald's fast food three times a day, every day, for thirty days. 

Spurlock made himself a short list of rules for the experiment, including an obligation to eat all of the three meals he ordered. He also had to ‘Super Size’, which means accepting a giant portion every time the option was offered to him. He ended up vomiting after the first Super Size meal he finished, after taking nearly twenty minutes to consume it. 

After five days Spurlock put on almost 5kg, and he soon found himself feeling depressed, with no energy. The only thing that got rid of his headaches and made him feel better was another McDonald's meal, so his doctors told him he was addicted. More seriously, around day twenty, he started experiencing heart palpitations and one of the doctors detected liver problems. However, in spite of his doctor's advice, Spurlock continued to the end of the month and achieved a total weight gain of 11kg. His body mass index also increased from a healthy 23.2 to an overweight 27. 

It took Spurlock fifteen months to recover from his experiment and return to his original weight, but the film also had a wider impact. Just after its showing in 2004, McDonald's phased out the Super Size option and healthier options like salads appeared on the menu. Unfortunately, McDonald's denied the connection between the film and the changes, but it is interesting to note how closely they coincided with the release of the film.

Which of the following could get rid of Spurlock's headaches?

A. salad

B. a McDonald's meal

C. a pain killer 

D. nothing

1
18 tháng 11 2018

Đáp án B

20 tháng 9 2019

Đáp án A