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30 tháng 8 2021

1 B

2 D

3 D

4 A

30 tháng 10 2020

\(\text{1. He wished to become a university student and to ( special ) ....specialize........ in medicine.}\)
\(\text{2. ( Fast )....Fasten... your seatbelts during the plane's take-off and landing.}\)
\(\text{3. Don't forget to ( tight )...tighten.... the boat when you are away.}\)
\(\text{4. She would have ( real )....realized/ realised... her dream if she had passed the entrance exam.}\)
\(\text{5. Terrorism ( danger )....dangle.... the civilized human beings by bombing and murders.}\)

21 tháng 2 2020

1

have you been

hasn't met

to turn off ; going

have....seen

2

hình như thiếu đề theo mk nghĩ là happily

closing

with

B revicing

A going

The search for alternative resources of energy (result) 1. ..... in various directions. Many communities (burn) 2. ... garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work (do) 3 ... to make synthetic fuels from coal, or coal tars. But to date, that process (prove) 4. .... expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat...
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The search for alternative resources of energy (result) 1. ..... in various directions. Many communities (burn) 2. ... garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work (do) 3 ... to make synthetic fuels from coal, or coal tars. But to date, that process (prove) 4. .... expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat from the earth, (also/ test) 5. ...... . Some experts are trying to revive hydroelectric power which (derive) 6. ....... from streams and rivers. Fifty years ago, hydroelectric power (provide) 7. ..... one third of the electricity used in the United States, but today it (supply) 8. ...... only four per cent. The oceans are another source of energy. Scientists (study) 9. ...... ways to change the energy of ocean currents, tides, and waves into electricity. Experiments are also underway to make use of temperature differences in ocean water

(produce) 10. .... energy.

1. .....

2......

3. .....

4. ......

5. ....

6......

7......

8......

9......

10.....

1
28 tháng 3 2018

The search for alternative resources of energy (result) 1. ...has led .. in various directions. Many communities (burn) 2. .are burning .. garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work (do) 3 .....is being done .... to make synthetic fuels from coal, or coal tars. But to date, that process (prove) 4. ...has proven .... expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat from the earth, (also/ test) 5. ..is also being tested .... . Some experts are trying to revive hydroelectric power which (derive) 6. ...derived .... from streams and rivers. Fifty years ago, hydroelectric power (provide) 7. .provided .... one third of the electricity used in the United States, but today it (supply) 8. ...supplies ... only four per cent. The oceans are another source of energy. Scientists (study) 9. ..are studying .... ways to change the energy of ocean currents, tides, and waves into electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.

1 tháng 12 2021

động não đy đừng hỏi nx :vvvv

II/ Read the text and choose the best answers A, B, C or D. to the questions. (1m) Most of the countries in the world have searched for alternative sources of energy in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of waste. Experimental work is being done to derive synthetic fuels from coal, oil, shale and coal tars. But today that...
Đọc tiếp

II/ Read the text and choose the best answers A, B, C or D. to the questions. (1m)

Most of the countries in the world have searched for alternative sources of energy in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of waste.

Experimental work is being done to derive synthetic fuels from coal, oil, shale and coal tars. But today that process has proven expensive. Other experiments are underway to harness power with giant windmills. Geothermal power heat from the earth is also being tested.

Some experts expect utility companies to revive hydroelectric power derived from streams and rivers. Fifty years ago hydroelectric power provided one third of the electricity used in the United States, but today it supplies only five percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides, and waves to electricity. Experiments are also underway to make use of the temperature differences in ocean water to produce energy.

1. Which is the best title of the passage?

A. The use of water productions for energy

B. Efficient ways of disposing of waste

C. The search for Alternative Sources of Energy

D. New Discoveries in Geothermal Power

2. Fifty years ago one third of the electricity in the United States was provided by_________.

A. wind B. waste products C. oil D. water

3. In the second paragraph, the phrase “synthetic fuels” could be best replaced by which of the following _________.

A. biological fuels B. artificial made fuels

C. low burning fuels D. fast burning fuels

4. Which of the following is NOT mentioned in the passage as an alternative source of energy?

A. electricity B. burning of garbage

C. geothermal power D. synthetics fuels

5. According to the author, the impracticability of using coal, oil shale and coal tars as sources of energy is due to _________.

A. their being money consuming B. their being time consuming

C. the scarcity of sources D. the lack of technology

2
4 tháng 1 2020

1. C

2.

3. B

4. A

5. A

4 tháng 1 2020

cau 2 la dap an nao

Question II. Read the passage and answer the questions below The search for alternative resources of energy has resulted in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work is being done to make synthetic fuels from coal, or coal tars. But to date, that process has proved expensive. Other...
Đọc tiếp

Question II. Read the passage and answer the questions below

The search for alternative resources of energy has resulted in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work is being done to make synthetic fuels from coal, or coal tars. But to date, that process has proved expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.

Some experts are trying to revive hydroelectric power which is derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the United States, but today it supplies only four per cent. The oceans are another source of energy. Scientists are studying ways to change the energy of ocean currents, tides, and waves into electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.

1. What are many communities doing to produce electricity?

...............................

2. Has the process of making synthetic fuels from coal, or coal tars proved cheap?

................................

3. Where is hydroelectric power derived from?

..........................

4. What percentage of the electricity used in the United States does hydroelectric power provide today? ......................

..............................

Question III. Fill in each space with a suitable word

A. British and American English have a lot of words which look the same but have different meanings. Nobody ever gets ....(.1)...trouble if they make a mistake, although you may get a strange look if you ask for the wrong clothes. There are some American English words that the British don’t use at .... (2).... . However, most of the .... (3).... between British and American English are small. You can usually understand what words .....(4)..... from the context.

1,...;2,...;3,......;4,.....

B. Rivers are one of the world's most important natural 1. _____. Many cities are on large rivers, and almost every country 2. _____ at least one river that plays an important part 3. ____ the lives of its people. Besides transportation, rivers supply food, water for crops, water to drink, 4. _____ opportunities for recreation.

1. .../2. ../3. ....../4. .......

1
28 tháng 3 2018

Question II. Read the passage and answer the questions below

The search for alternative resources of energy has resulted in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work is being done to make synthetic fuels from coal, or coal tars. But to date, that process has proved expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.

Some experts are trying to revive hydroelectric power which is derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the United States, but today it supplies only four per cent. The oceans are another source of energy. Scientists are studying ways to change the energy of ocean currents, tides, and waves into electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.

1. What are many communities doing to produce electricity?

........Many communities are burning garbage and other biological waste products to produce electricity.........

2. Has the process of making synthetic fuels from coal, or coal tars proved cheap?

...............Yes, it has .................

3. Where is hydroelectric power derived from?

.............Some experts are trying to revive hydroelectric power which is derived from streams and rivers. .............

4. What percentage of the electricity used in the United States does hydroelectric power provide today?

..........Today it supplies only four per cent. .............

Question III. Fill in each space with a suitable word

A. British and American English have a lot of words which look the same but have different meanings. Nobody ever gets ..into ....trouble if they make a mistake, although you may get a strange look if you ask for the wrong clothes. There are some American English words that the British don’t use at ....least.... . However, most of the ....different .... between British and American English are small. You can usually understand what words .....different .... from the context.

B. Rivers are one of the world's most important natural 1. __resources ___. Many cities are on large rivers, and almost every country 2. __has ___ at least one river that plays an important part 3. ___in_ the lives of its people. Besides transportation, rivers supply food, water for crops, water to drink, 4. __Besides ___ opportunities for recreation.

I. Choose the best answer for each question below. 1. That bag looks heavy. I_______ you with it. a. will help b. am going to help c. am helping d. help 2. Calm______and tell me what happened. a. out b. down c. in d. up 3. You _____ forget what I told you. It's very important. a. mustn't b. needn't c. don't have to d. can't 4. Cool the burns immediately so as to ______ tissue damage. a. minimize ...
Đọc tiếp

I. Choose the best answer for each question below.
1. That bag looks heavy. I_______ you with it.
a. will help b. am going to help c. am helping d. help
2. Calm______and tell me what happened.
a. out b. down c. in d. up
3. You _____ forget what I told you. It's very important.
a. mustn't b. needn't c. don't have to d. can't
4. Cool the burns immediately so as to ______ tissue damage.
a. minimize b. relieve c. ease d. maximize
5. These medicines can_______ your headache.
a. ease b. elevate c. revive d. affect
6. Don't overheat the victim with blankets or coat.
a. make someone too hot b. make someone too cold
c. hurt someone d. destroy someone
7. They moved to the city_____well - paying jobs.
a. in order to get b. for getting
c. in order not to get d. so that getting
8. ____is a type of bed used for carrying the sick or injured people.
a. Stretcher b. Ambulance c. Bandage d. Crutch
9. I think I____ home across the park.
a. walk b. will walk c. am walking d. walking
10. I forgot to thank them_____ helping me.
a. about b. for c. of d. on
11. She covered her knees______ a blanket.
a. in b. under c. with d. of
12. The farmers look for other work_____ get more money for their family.
a. so as to b. in order that c. so as not to d. so that
13 The game _______ at two o’clock tomorrow.
a. has started b. is going to start c. start d. is starting
14. Is your English _______ better?
a. get b. got c. getting d. geting
15. I feel much _______ now that the exams are over.
a. more relaxed b. more relaxing c. relaxer d. relax
II. Word form
1. The people in the country are very open and ............................... ( friend )
2. She is loved by many people because of her ............... and consideration. ( kind )
3. Some of my ............................... live in the city. ( relate )
4. Air ..................................... is a big problem in the city nowadays. ( pollute )
5. She likes a ................................... evening in the countryside.
6. Mr Cuong teaches ........................................ sciences. ( nature )
7. Disneyland is one of the famous areas of ................................ ( entertain )
8. He had no .............................. for his absence. ( explain )
9. How ........................................ of you to break that cup! ( care )
10. We live in a rather rich .................................. ( neighbor )
11. They are members of an international .................................. ( organize )
12. Television is very ........................... nowadays. ( popularity )
13. It’s ....................................... to cross the avenue. ( danger )

giúp mik vs ạ!!! mai mik phải nộp cho cô r

2
8 tháng 2 2020

cái này là lớp 8 nha

8 tháng 2 2020

I. Choose the best answer for each question below.
1. That bag looks heavy. I_______ you with it.
a. will help b. am going to help c. am helping d. help
2. Calm______and tell me what happened.
a. out b. down c. in d. up
3. You _____ forget what I told you. It's very important.
a. mustn't b. needn't c. don't have to d. can't
4. Cool the burns immediately so as to ______ tissue damage.
a. minimize b. relieve c. ease d. maximize
5. These medicines can_______ your headache.
a. ease b. elevate c. revive d. affect
6. Don't overheat the victim with blankets or coat.
a. make someone too hot b. make someone too cold
c. hurt someone d. destroy someone
7. They moved to the city_____well - paying jobs.
a. in order to get b. for getting
c. in order not to get d. so that getting
8. ____is a type of bed used for carrying the sick or injured people.
a. Stretcher b. Ambulance c. Bandage d. Crutch
9. I think I____ home across the park.
a. walk b. will walk c. am walking d. walking
10. I forgot to thank them_____ helping me.
a. about b. for c. of d. on
11. She covered her knees______ a blanket.
a. in b. under c. with d. of
12. The farmers look for other work_____ get more money for their family.
a. so as to b. in order that c. so as not to d. so that
13 The game _______ at two o’clock tomorrow.
a. has started b. is going to start c. start d. is starting
14. Is your English _______ better?
a. get b. got c. getting d. geting
15. I feel much _______ now that the exams are over.
a. more relaxed b. more relaxing c. relaxer d. relax
II. Word form
1. The people in the country are very open and .........friendly ...................... ( friend )
2. She is loved by many people because of her ...kindness ............ and consideration. ( kind )
3. Some of my ............relatives ................... live in the city. ( relate )
4. Air .............pollution ........................ is a big problem in the city nowadays. ( pollute )
5. She likes a .........câu này chắc là enjoyable.......................... evening in the countryside.
6. Mr Cuong teaches ................natural ........................ sciences. ( nature )
7. Disneyland is one of the famous areas of ...........entertainment ..................... ( entertain )
8. He had no .............explanation ................. for his absence. ( explain )
9. How .............careless ........................... of you to break that cup! ( care )
10. We live in a rather rich ...........neighborhood ....................... ( neighbor )
11. They are members of an international ............organization ...................... ( organize )
12. Television is very ..........popular ................. nowadays. ( popularity )
13. It’s ............dangerous ........................... to cross the avenue. ( danger )