Bài học cùng chủ đề
Báo cáo học liệu
Mua học liệu
Mua học liệu:
-
Số dư ví của bạn: 0 coin - 0 Xu
-
Nếu mua học liệu này bạn sẽ bị trừ: 2 coin\Xu
Để nhận Coin\Xu, bạn có thể:
Looking back SVIP
Choose the word that has the underlined part pronounced differently from the others.
Choose the word that has the underlined part pronounced differently from the others.
Choose the word that differs from the other three in the position of primary stress.
Choose the word that differs from the other three in the position of primary stress.
Listen and fill in each blank with ONE word or number.
1. Wind power is plentiful clean to run.
2. Hambry uses percent more oil than Bristol.
3. Boston gets percent from solar power.
Find the correct pairs.
Choose the correct words to complete these sentences.
1. Wind can be used to generate electricity.
2. It is very sunny in China, so solar are widely used throughout the country.
3. Homer - The father, who is a safety inspector at the Springfield Power Plant.
4. is one of the non-renewable energy sources that aren't good for the environment.
(Kéo thả hoặc click vào để điền)
Fill in the blanks with the correct form of the words in brackets.
1. Natural gas is cheap but it causes some . (pollute)
2. People should change to energy to make the Earth cleaner. (renew)
3. They suggested some ways to make the town more eco-. (friend)
Fill in the blanks using and or but.
1. It was very expensive,
- but
- and
2. He worked hard
- and
- but
3. She wants to buy a car,
- and
- but
4. The team won the championship
- and
- but
5. Bicycles are cheap
- but
- and
Read the text and choose the best word for each space.
Although the world's energy resources have taken many millions of years
- produce
- to produce
- producing
- should
- can
- would
- there
- they
- this
- for
- in
- since
- lengthen
- last
- widen
- Follow
- In addition
- According
Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil, and gas before it is too late; and nuclear power is the only alternative.
However, many people don't approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident? Radioactivity causes cancer and may badly affect future generations. The most effective thing is that we should use natural resources as economically as possible.
Read the passage and choose one correct answer.
1. According to the passage, using nuclear power is ________
Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil, and gas before it is too late; and nuclear power is the only alternative.
However, many people don't approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident? Radioactivity causes cancer and may badly affect future generations. The most effective thing is that we should use natural resources as economically as possible.
Read the passage and choose one correct answer.
2. Radioactivity from nuclear power ________.
Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil, and gas before it is too late; and nuclear power is the only alternative.
However, many people don't approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident? Radioactivity causes cancer and may badly affect future generations. The most effective thing is that we should use natural resources as economically as possible.
Read the passage and choose one correct answer.
3. How much fuel is left?
Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil, and gas before it is too late; and nuclear power is the only alternative.
However, many people don't approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident? Radioactivity causes cancer and may badly affect future generations. The most effective thing is that we should use natural resources as economically as possible.
Read the passage and choose one correct answer.
4. We should use coal, oil and gas ________.
Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil, and gas before it is too late; and nuclear power is the only alternative.
However, many people don't approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident? Radioactivity causes cancer and may badly affect future generations. The most effective thing is that we should use natural resources as economically as possible.
Read the passage and choose one correct answer.
5. According to Professor Marvin Burnham, ________.
You will hear an energy expert talking about the energy sources of a town. Listen and choose the correct answer.
Blue River Canyon Energy | |
Most energy comes from: | natural gas |
Percentage: |
|
Advantage: |
|
Main disadvantage: |
|
Suggested energy source: |
|
Put these words or phrases in the correct order.
Put these words or phrases in the correct order.
Put these words or phrases in the correct order.
Put these words or phrases in the correct order.
Bạn có thể đánh giá bài học này ở đây