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IV. In the following text, six sentences or parts of sentences have been removed. Above
the extract you will find the six removed sentences PLUS one sentence which doesn't fit.
Choose from the sentences (A-G) the one which fits each gap (1-6). Remember, there is
one extra sentence you do not need to use. Write the correct letter in the box.
Choose from the following sentences to fill the spaces in the text. There is ONE extra.
A. Using a microwave for cooking a large food mass is difficult due to limited penetration of
microwaves.
B. This can be overcome by leaving the food to stand for a few minutes when cooking is
completed.
C. It is advised that the water should be poured slowly into another container that already
contains the powder.
D. In this way, buying a microwave oven with a turntable ensure the food is cooked
throughout.
E. Conversely the microwaves do not heat glass, ceramic and plastic containers.
F. If the microwaves are not absorbed inside the oven, the oven can be damaged by
electrical arcs and overheating of the microwave source.
G. When water in that state is disturbed, it can suddenly and unexpectedly boil violently.
MICROWAVING
Microwaving is a method of cooking where food is bombarded by microwaves, usually
within an appliance called a microwave oven which excite the water, fat and sugar
molecules, thereby heating (cooking) both the outside and center of the food at the same
time. (1)………E…………
(A common myth is that a microwave oven cooks from the center of the food outward. This
appears to happen because heat generated at the surface escapes more readily from the
surface of the food into the surrounding air.) One advantage of microwaving is that small
amounts of food can be heated very quickly, making it useful for reheating leftovers.
The disadvantage is that food which is microwaved does not undergo some of the chemical
reactions, such as browning, which makes the food visually attractive. Primitive microwave
ovens often do not cook evenly, leading to a concern that bacteria easily killed by more
traditional cooking methods may survive the quick cooking time in "cold spots", though the
food item as a whole is cooked to a safe average temperature. (2) …B…
Some high-end microwave ovens are combined with a convection oven which basically
cook the food using microwave and hot air simultaneously to achieve both the fast cooking
time and browning effect.
(3) ………A…………
However microwave ovens are used in some fast food chains and special microwave bags
are available for cooking fowl or large joints of meat.
Professional chefs generally recommend using microwaves for a limited set of tasks,
including: melting fats (such as butter) and chocolate, cooking grains like oatmeal and grits,
cooking rice, thawing frozen meats and vegetables before cooking by other methods and
quickly reheating already-cooked foods.
Using a microwave to boil water is potentially dangerous, due to superheating. In a
microwave, water can be raised quickly to a temperature above the boiling point before
major bubbles form, especially if it is purified and in a very clean glass vessel. (4)
………G…………
This effect is rare, even for scientists who try to deliberately recreate it, and any seed
whatsoever for boiling is likely to prevent the problem. Boiling water with, for instance, a
teabag already in it will prevent any dangers by providing a seed, as will using a mug that is
not perfectly clean.
The risk greatly increases when water has already been boiled once in the same container.
This situation can occur if the user of the oven boiled the water once, forgot about it, then
came back later to boil it again. The first time the water boils, the seed bubbles
(microscopic bubbles of air around which larger steam bubbles grow) are used up and
largely eliminated from the water as it cools down. When the water is heated again, the lack
of seed bubbles causes superheating, and a risk of a steam explosion when the water's
surface is disturbed.
Placing something in the water before heating can mostly alleviate this risk. If you are
planning to mix something with the water, say tea or hot chocolate, adding it before heating
will insure that the water boils. Otherwise, placing a wood object, for instance a chopstick,
in the water before heating will also work.
Care should be taken when removing heated water from a microwave. Make sure that the
hands are protected from possible liquid boil-over, place the container on a level, heat-
proof surface and stir liquid with a warm spoon. Also, never add powdered substances
(such as instant coffee or cocoa mix) to the container taken from the microwave, due to the
addition of all those seed bubbles and the potential for violent, spontaneous boiling. (5)
…………C………
Metal objects, such as metal utensils, in a microwave oven can lead to dangerous situations.
Metals do not absorb microwaves effectively. Instead, metals reflect microwaves, thereby
preventing the latter from reaching the food. (6) …………F………
Thin metal layers, such as metal foil and mugs with metal trim can melt or burn due to the
strong electrical currents that are generated in metal objects. However, small solid metal
objects, such as spoons, in combination with a large amount of absorbing food or liquid,
normally do not lead to problems.
This article is licensed under the GNU Free Documentation License. It uses material from the
Original Wikipedia article.
Nguyễn Bích Ngọc ngô mai phương một tip nhỏ cho 2 e khi làm bài này đúng ra là nên đọc hết cả bài nhưng mà cj thấy bài này sử dụng từ vựng khá là đơn giản thôi nên chỉ cần đọc câu trước và câu phía sau câu chỗ cần điền các e có thể đoán ra phần nào cho chắc ăn các e có thể đọc lại đoạn đó sau khi chọn. < chỉ bài này thôi là đọc câu trước và câu sau là tìm dduocj thôi chứ cj ko chắc là bài nào cũng vậy nah >
I/ Rewrite the sentences as guided.
1. Nam said to me "Is Ha Long Bay in the northern of Vietnam?" (indirect speech)
-> Nam asked if Ha Long Bay was in the northern of Vietnam
2. They held the rice-cooking festival in the communal house (passive form)
-> rice-cooking festival was held in the communal house
3. Miss Lan wrote the letter (passive form)
-> the letter was written by Miss Lan
II/ Choose the correct words.
a) Mom: Tom, I want you to go to the (1)........market for me.
Tom: What do I have to (2)..........?
Mom: Some peach blossoms and a bunch of flowers
Tom: What sort of flowers ?
Mom: (3)........... ,because they are (4)......at Tet.
Tom: Anything else?
Mom: No, but I need Liz to do (5)..........things
Liz: What is that, mom?
Mom: Yes, go to the market and pick up some(6)........ and one packet of dried watermelon (7)......... ,please.
Liz: Okay. What are you going to do?
Mom: I'm going to Mrs.Nga's house. She's going to show me how to make (8)..........
(1) A. fish B.flower C. food D. flour
(2) A. buying B. buy C. by D. bought
(3) A. Marigolds B. Many golds C.Mari D. Golds
(4) A. traditioner B. traditioning C. tradition D. traditional
(5) A. new B. a few C. a lot D. few
(6) A. sweeties B. candies C. babies D. ladies
(7) A. feeds B. needs C. seeds D. leeks
(8) A. summer rolls B. autumn rolls C. spring rolls D. winter rolls
b) 1. Mrs.Nga ..........always ..........her umbrellas
A. were/ losing B. has/lost C.will/lose D. is/losing
2. They have to .......... the rice from the husk and then cook the rice
A. separate B. take C. bring D. make
3. Angkor Wat is one of the largest ........in the world.
A. temples B. churches C. pagodas D. tombs
4. People usually use compost to ........their friend
A. fertilize B. melt C. recycle D. reduce
5. I'm interested in the ........... contest
A. making-fire B. fire-making C. fire -made D. made-fire
III/ Complete the missing words.
THE RICE-COOKING FESTIVAL
THAM KHAO
The festival was held in the communal house yard about one kilometer away from a river. There were three competitions: water-fetching , fire-making and rice-cooking. The festival took one day.
In the water-fetching contest one person from each team had to run to the river to get the water .
In the fire-making contest two team members had to make a fire in the traditional way. They tried to rub pieces of bamboo together to make the fire.
Six people from each team took part in the rice-cooking contest.
They had to separate the rice from the husk and then cook the rice.
I. Choose the best answer:
1. Would you mind if i _________ a photo of your house?
A. take B. taking C. took D. will take
2. Last night, my parents _________ television when the phone rang .
A. watched B. has watched C . was watching D .were watching
3. I can't read because the _________ off computer is too dark.
A. mouse B. plug C. screen D. socket
4. Peter is _________ student in my class.
A. the best B. better C. most better D. most best
5. The chidren are old enough to look after ________ .
A. themselves B. ourselves C. their D. for themselves
II. Give the correct from of the wrods in brackets to complete sentences.
1. I watch the news every day because it's very informative . (inform)
2. Many Vietnamese prepare for Tet by cooking special foods and tidying the house .(preparation)
3. My sister wears nice and new clothes. She looks very fashionable.(fashion)
III. Complete the following passage by choosing A,B,C or D to fill in each blank .
Almost a hundred thousand people were killed (1)________ half a million homes were destroyed as a result of an earthquake in tokyo in 1923. The earthquake began a minute before noon (2) _________ people were cooking their midday meals. Thousands of stoves (3) _________ overturned as soon as the earth began to shake. As a result, small fires broke out everywhere and quichly spread. It was impossible (4) __________ fire fighting equipment. Consequently, over ninety percent (5) _______ the damage was caused by fire rather than by the collapse of buildings.
1: A. but B. and C. as D. so
2: A. when B. what C. where D. which
3: A. are B. was C. will be D. were
4: A. using B. use C. to use D. used
5: A. of B. in C. with D. to
V. Rewrite each of the following sentences in another way so that it means almost the same as the sentence printed before it.
1. Study harder or you won't pass the first semester exam.
-> If you study harder, you won't pass the first semester exam.
2. She asked me:''when will you have english test?''
-> She asked me when I would have English test.
3. She doesn't like this place.
-> I wish she liked this place.
4. These students talked too much in class.
-> I wish these students hadn't talked too much in class.
5. I can't play basketball.
-> I wish I could play basketball.
I. 1.C
2. D
3. C
4. A
5. A
II.1. informative
2. were prepared
3. fashionable
III. 1. B
2. A
3. D
4. C
5. A
IV. 1. If you don't study harder, you won't pass the first semester exam
2. She asked me when I would have English test?
3. I wish she liked this place
4. I wish these students had talked too much in class
5. I wish I could play basketball
BÀI 1 :chọn đáp án 1 a,b,c hoặc d để điền vào chỗ trống :
Don't use disposable products. In a singel year people (1)_____the - United states use enough disposable dispers (2)_____to the moon and back seven times. If you (3)_____disposable, use products made from (4)_____materials. Also, recycle when ever possible. Recycling on aluminum can saves (5)_____energy to run a TV (6)_____three hours
1. a. in b.at c.on d.from
2. a. reach b.reaching c. to reach d.for reaching
3. a. have b. use c.sell d.hold
4. a. recycle b.recycles c.recycling d. recycled
5. a. enough b.too c.very d.much
6. a. on b.at c.of d. for
BÀI 2 : chọn đáp án 1 a,b,c hoặc d để trả lời các câu hỏi bên dưới :
You can recycle many types of glass. Glass food and beverage containers can be reused and recycled many times. ( In fact. only bulbs, ceramic, glass can't be recycled )
Glass is made from soda ash, sand, and lime. If it's thrown away, it stays there indefinitely because glass never breaks down into its original ingredients. To be recycled, glass is sorted by color, crushed into small pieces, and melted down into a liquid. Then, it is molded into new glass containers
1. Which of the following can be recycled ?
a. glass food and beverage containers.
b. bulbs
c. ceramic glass
d. dishes anf window glass
2. What does the word ''reuse'' in line 2 mean ?
a. use something again.
b. use all of something
c. throw something away
d. not buying things which are overpackaged
3. Glass___________
a. is made from soda ash , sand, anh lime
b. stays there indefinitely if it's thrown away
c. never breaks down into its original ingredients
d. all are correct.
4. What dose the word 'its' in line 5 refer to ?
a. glass.
b. soda ash
c. sand
d. lime
5. When people recycle glass, they ___________
a. sort it by color and crush it into small pieces
b. melt it into a liquid
c. mould it into containers
d. all are correct.
BÀI 3 : Đọc đoạn văn sau và chọn đáp án đúng a,b,c hoặc d
Just a few years ago, this place was called Dumptown. The people living here didn't think much about where waste went when they threw it out. Things that could be reused or recycler were thrown in the trash, because nobody believed recycling made a difference. And, eventually, that became a very big problem
The garbage heap grew and began to smell . Sometimes it caught fire, and making it hard for everyone to breathe. Dumptowners knew they had to fix it . They learned to reduce the amount of waste they threw away. For example, they learbed to reuse thigs like washing out empty jars in - stear of throwing them away. And, they learned to recycle. They set up bins around town to collect glass, paper, and other things, then made into new products
1. The people living in Dumptown_______
a. didn't think much about where the waste went
b. threw things that could be reused or recycled into the trash
c. didn't believe that recycling could make a difference
d. all are correct.
2. which of the following could replace the word 'trash' in line 3?
a. garbage
b. rubbish
c. compost
d. a & b.
3. what dose the word 'them' in line 11 refer to ?
a. the trash
b. the garbage heap
c. Dumptowners
d. emty jars.
4. what did they do to solve their problems ?
a. they reduced the amount of waste they threw away
b. they learnt to reuse things
c. they learnt to recycle
d. all are correct.
BÀI 4 : đọc đoạn văn sau và chọn đáp án đúng ( a,b,c or d) để trả lời câu hỏi
There are often containers in car parks outside supermarkets for people to put bottles in; clear, green and brown bottles are separated. Also, newspapers and magazines can be recycled as well as cans made of alu minum. One of the problems of this is that most people don't want to take their rubbish there . To overcome this , some local councils also provide special containers, often called '' recycled bins '' , for people to collect glass and paper in. They put there outside their houses at the same time as their rubbish, and thay are collected and recycled
1.what are the containers in car parks outside supermarkets for ?
a. For people to put bottles in.
b. for separating clear, green, and brown bottles
c. For recycling newspapers and magazines
d. no information
2________can be recycled
a.Bottles
b. newspapers and magazines
c. cans made of aluminum
d. all are correct.
3. what dose the word ' rubbish' in line 5 mean ?
a. thing that you do not want any more.
b. something that you make by mixing different things together
c.things that is bad
d. things that is very old
4. what dose the word 'they' in line 8 refer to?
a. local councils
b.containers
c.people
d. rubbish.
5. which of the following is not true ?
a. There are often containers outside supermarkets
b. Most people take their rubbish to car park.
c.'Recycling bins' are provided by some local councils
d.'Recycling bins' are provided for people to caollect paper in
Chọn đáp án đúng:
Hot - air ballooning Over. 150 balloons will be floating over Bristol in August - it's sure to be a breathtaking sight. The International Balloon Fiesta at Bristol is a unique (1)............ and becoming more popular every year. Balloonists from all around the world will be (2)............. here for three days. They'll be (3).............. two spectacular takeoffs at 6 am and 6 pm on (4).............. day of the Fiesta. Some balloons take only a single pilot while others can carry up (5)........... eight passengers. You can also see an original, old - fashioned balloon being (6)............ and raised by gas - a process which costs 4,000. Also on site will be clowns and stalls, as well as funfair and helicopter rides. A preview is being (7)............ at Durham Downs, Bristol, on July 28, when the balloons are laid out for inspection. At (8).............. they will take off together with the flames from the burners lighting up the balloons and (9)............ them glow in the night as they rise into the air.
1. A. occasion B. event C. celebration D. eventual
2. A. collecting B. grouping C. gathering D. organising
3. A. staging B. producting C. preparing D. supplying
4. A. the B. each C. first D. all
5. A. over B. along C. from D. to
6. A. illuminated B. inflated C. infected D. installed
7. A. seen B. taken C. held D. advised
8. A. dusk B. noon C. once D. last
9. A. causing B. trying C. expecting D. making
1. A
2. B
3. C
4. D
5. D
6. A