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Choose the correct answer y the middle of the 21st century, people in developing countries?

1.By the middle of the 21st century, people in developing countries ___ more renewable energy.
A. uses B. will be using C. used D. have used
2. The wind, the sun and the wave are some types of ___ sources of energy.
A. changable
B. alternative
C. cheap
D. costly
3. Alternative soures of energy ___ developed in the near future.
A. is
B. was
C. has been
D. will be
4. Fossil fuels are very common in our society but they ___ the environment.
A. renew
B. provide
C. waste
D. pollute
5. "Why is it called a ___ source?" - "because it can be replace easily and quickly"
A. effective
B. specific
C. renewable
D. non-renewable
6. Hydro power is ___ because dams connot be built in certain areas.
A. limited
B. unlimited
C. abundant
D. enough
7. At this time next week, we ___ a wind turbine in our farden.
A install
B. installed
C. will installed
D, will be installed
8. Biogas is ___ and cheap for cooking and heating
A. plenty
B. abundant
C, serious
D. expensive
9. 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
10. We should put ___ on our roof for the heating and hot water.
A. solar energy
B. equipment
C. cracks
D. solar panels
11. Remember to ___ the lights before going to bed.
A turn
B, turn off
C, turn on
D, stop

12. it is a good idea to use ___ when travelling long distances.

A cars

B taxis

C. private cars

D. public trans prot

13. What should we do to ___ electricity?

A. cut

b. take

c,save

d, waste

14. we shout use ___ light bulbs in our homes

a, low energy

B. little energy

c, a nit energy

d, efficient

Theo dõi Vi phạm
ADSENSE

Trả lời (1)

  • 1.By the middle of the 21st century, people in developing countries ___ more renewable energy.
    A. uses B. will be using C. used D. have used
    2. The wind, the sun and the wave are some types of ___ sources of energy.
    A. changable
    B. alternative
    C. cheap
    D. costly
    3. Alternative soures of energy ___ developed in the near future.
    A. is
    B. was
    C. has been
    D. will be
    4. Fossil fuels are very common in our society but they ___ the environment.
    A. renew
    B. provide
    C. waste
    D. pollute
    5. "Why is it called a ___ source?" - "because it can be replace easily and quickly"
    A. effective
    B. specific
    C. renewable
    D. non-renewable
    6. Hydro power is ___ because dams connot be built in certain areas.
    A. limited
    B. unlimited
    C. abundant
    D. enough
    7. At this time next week, we ___ a wind turbine in our farden.
    A install
    B. installed
    C. will installed
    D, will be installed
    8. Biogas is ___ and cheap for cooking and heating
    A. plenty
    B. abundant
    C, serious
    D. expensive
    9. 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
    10. We should put ___ on our roof for the heating and hot water.
    A. solar energy
    B. equipment
    C. cracks
    D. solar panels
    11. Remember to ___ the lights before going to bed.
    A turn
    B, turn off
    C, turn on
    D, stop

    12. it is a good idea to use ___ when travelling long distances.

    A cars

    B taxis

    C. private cars

    D. public trans prot

    13. What should we do to ___ electricity?

    A. cut

    b. take

    c,save

    d, waste

    14. we shout use ___ light bulbs in our homes

    a, low energy

    B. little energy

    c, a nit energy

    d, efficient

      bởi võ thị bích duyên 30/12/2019
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