Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
16. What should we do to________ electricity?
a. cut b. take c. save d. waste
17. Someone's carbon_______ is a measurement of the amount of carbon dioxide that their activities produce.
a. effect b. amount c. footprint d. energy
18. _____ source of energy is the source that can't be replaced after use.
a. Renewable b. Natural c. Effective d. Non-renewable
19. We are looking for cheap, clean and _____ sources of energy.
a. effective b. efficient c. serious dangerous
20. We should put______ on our roof for the haeting and hot water.
a. solar energy b. equipment c. cracks d. solar panels
21. We should use______ light bulbs in our homes.
a. low energy b. little energy c. a bit energy d. efficient
22. In my opinion, nuclear power is not only expensive but also_____ to our environment.
a. danger b. dangerous c. risk d. disaster
23. Several governments try to _____ the use of fossil fuels.
a. reduce b. increase c. waste d. save
24. It is a good idea to use_____ when travelling long distances.
a. cars b. taxis c. private cars d. public transport
25. Wave energy is a sorce of______ energy.
a. environment friendly b. environmentallt friendly c. environmental friendly d. environmentally friendliness
26. Remember to_____ the lights before going to bed.
a. turn b. turn off c. turn on d. stop
27. A hydropower station_____ in the North of the country next year.
a. was built b. were built c. will be built d. has been built
28. Biogas is_____ and cheap for cooking and heating.
a. plenty b. abundant c. serious d. expensive
29. ''Why is it called a _____ souce?'' - ''Because it can be replaced easily and quickly.''
a. effective b. specific c. renewable d. non-renewable
30. At this time next week, we_____ a wind turbin in our garden.
a. install b. installed c. will installed d. will be installing
31. Alternative sources of energy______ developed in the near future.
a. is b. was c. has been d. will be
32. Hydro power is_____ because dams cannot be built in certtain areas.
a. limited b. unlimited c. abundant d. enough
33. Fossil fuels are very common in our society but they_____ the environment.
a. renew b. provide c. waste d. pollute
34. By the middle of the 21stcentury, people in developing countries_____ more renewable energy.
a. uses b. will be using c. used d. have used
35. The wind, the sun, and the wave are some types of______ sources of energy.
a. changeable b. alternative c. cheap d. costly
1.Viết câu dựa vào các từ cho sẵn:
I/bored/ doing / same thing / day after day.
I am bored with doing the same thing the day after
2.Viết lại câu sao cho nghĩa ko đổi
a,The coffee is so hot that I can't drink it.
= The coffee is too........hot for me to drink........................
b,The ladder isn't very long.It doesn't reach the window.
= The ladder........isn't long enough to reach the window...............................
c,The weather was fine . We could go camping.
= The weather..........was fine, so we could go camping.............................
1.Viết câu dựa vào các từ cho sẵn:
I/bored/ doing / same thing / day after day.
=>I was bored with doing the same thing day after day.
2.Viết lại câu sao cho nghĩa ko đổi
a,The coffee is so hot that I can't drink it.
= The coffee is too..........hot for me to drink.......................
b,The ladder isn't very long.It doesn't reach the window.
= The ladder............is too short to reach the window...................
c,The weather was fine . We could go camping.
= The weather...........was too fine for us to go camping...........
1. C. wide
2. D. Wood
3. B. essential
4. A. gifts
5. A. smart
6. A. frequently
7. c. big
8. a. ends
9. c. wonderful
10. B. uncommon
1. I love walking down the narrow streets in the Old Quarters at the weekends.
A. broad B. huge C. wide D. thin
2. Forest is being cleared to make way for new fanning land.
A. Plant B. Animal C. River D. Wood
3. The cold weather has made it necessary to protect the crops.
A. popular B. essential C. incredible D. unbelievable
4. Santa Claus handed out presents to the children.
A. gifts B. decorations C. fireworks D. candies
5. Hello Fatty! is a cartoon series about a clever fox and his clumsy human friend.
A. smart B. skilful C. careful D. foxy
6. Playing sports regularly can bring many health benefits.
A. frequently B. rarely C. sometimes D. randomly
7. He has a very large garden, so he often has parties with his friends there. (tìm từ đồng nghĩa)
a. beautiful b. small c. big d. tall
8. they are very angry when peter finishes the discussion without her.
a. ends b. begins c. holds d. practices
9. I think making models is interesting because it can help relax my mind. a. kind b. boring c. wonderful d. unuasual
10. my father has an unusual hobby: carving eggshells. (Tìm từ đồng nghĩa)
A. common B. uncommon C. popular D. famous
I. Choose the correct answers to complete the passage
CARBON FOOTPRINTS
Everybody has a carbon footprint - it's the (1)__________of carbon dioxide we produce with any action or activity.(2)____________carbon dioxide contributes to 'greenhouse gases', our carbon footprints have a direct impact( 3)____________the environment. You can estimate your carbon footprint on any number of popular websites: if it's (4) _________, then you're probably leading a relatively green lifestyle. But (5)__________happens if it's big?
Well, the answer is that you can (6)_________it. This modern answer to the problem is for people to contribute to balancing the negative effects of their actions by using (7) ____________ fuels, recycling, reforestation and a number of other activities which are said to contribute to a lowering of (8)_________carbon dioxide.
1. a. number b. quality c. amount d. period
2. a. As b. Although c. However d. Due to
3. a. for b. to c. on d. in
4. a. small b. large c. free d. fine
5. a. when b. what c. why d. how
6. a. replace b. reuse c. increase d. balance
7. a. fossil b. leaded c. smoky d. green
8. a. moving b. lowering c. rising d. falling
1. What should we do to ___ electricity?
A cut b take c save d waste
2. we should use ___ light bulbs in our homes.
a low energy
b little energy
c a bit enery
d efficient
3. In my opinion, nuclear power is not only expensive but also ___ to our environment.
A. danger
B. dangerous
C. risk
D. disater
4. Some's carbon ___ is a measurement of the amount of carbon dioxide that their activires produce.
A, effect
B. amount
C. footprint
D. energy
5. Several governments try to ___ the use of fossil fuels.
A. reduce
B. increase
C. waste
D. save
6. we are looking for cheap, clean and ___ sources of energy.
A. effective
B. efficient
C. serious
D. dangerous
7. ___ source of energy is the source that can't be replaced after use
A. renewable
B. natural
C. effective
D. non-renewable
8. ___ wave energy is a source of ___ energy
A. environment friendly
B environmental friendly
C. environmentally friendly
D. environmentally friendliness
1. What should we do to ___ electricity?
A cut b take c save d waste
2. we should use ___ light bulbs in our homes.
a low energy
b little energy
c a bit enery
d efficient
3. In my opinion, nuclear power is not only expensive but also ___ to our environment.
A. danger
B. dangerous
C. risk
D. disater
4. Some's carbon ___ is a measurement of the amount of carbon dioxide that their activires produce.
A, effect
B. amount
C. footprint
D. energy
5. Several governments try to ___ the use of fossil fuels.
A. reduce
B. increase
C. waste
D. save
6. we are looking for cheap, clean and ___ sources of energy.
A. effective
B. efficient
C. serious
D. dangerous
7. ___ source of energy is the source that can't be replaced after use
A. renewable
B. natural
C. effective
D. non-renewable
8. ___ wave energy is a source of ___ energy
A. environment friendly
B environmental friendly
C. environmentally friendly
D. environmentally friendliness
A