In order to save the energy, we should ________ lights in time if we don’t need them.
- A.turn up
- B.turn down
- C.turn off
- D.turn on
正确答案及解析
正确答案
C
解析
句意：为了节约能源，在我们不需要用灯时，应当及时把他们_____。turn up调大，通常指声音等；turn down调小；turn off关闭；turn on打开。根据句意可知，此处是指关掉灯。故选C。
包含此试题的试卷
你可能感兴趣的试题
In order to save the energy, we should ________ lights in time if we don’t need them.
-
- A.turn up
- B.turn down
- C.turn off
- D.turn on
- 查看答案
—Why does your room look so small?
—Because the bed_______too much space.
-
- A.takes up
- B.takes down
- C.takes off
- D.takes away
- 查看答案
—Hurry up! I’m afraid we will miss the plane.
—Don’t worry! The plane will not _____ until 12 o’clock.
-
- A.take after
- B.take away
- C.take off
- D.take out
- 查看答案
We will never _______ our dream until it comes true one day.
-
- A.give up
- B.give in
- C.give out
- D.give away
- 查看答案
More expressways ________ in Sichuan soon to promote the local economy.
-
- A.are being built
- B.will be built
- C.have been built
- D.had been built
- 查看答案