精英家教网 > 初中英语 > 题目详情
Don’t  forget to _______ the lights when you  leave the classroom.
A.turn onB.turn offC.turn upD.turn down
B
考查词语辨析。
1. turn on意为“打开(电灯、自来水、无线电等)”。如: Please turn the electric fan on.请打开电风扇。
2. turn off意为“关闭(水源、煤气、电灯等)”。如: Don’t forget to turn all the lights off before you come up to bed.你上楼睡觉之前,不要忘记把所有的灯都关上。
3. turn up是指将音量调大些。如: Turn the radio(a little)up so that the students at the back can also hear clearly.请将收音机音量(稍微)开大点,以便后排的学生也能听清楚。
4. turn down意为“关小点(些)”,而不是完全关掉(turn off)。如: We usually turn down the heat before going to bed.睡觉前我们通常把暖气调低一些。
练习册系列答案
相关习题

科目:初中英语 来源:不详 题型:单选题

---Can you ________ the key to your uncle?
---OK.
A. take           B. bring          C. move          D carry

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

We must try our best to stop the pollution            a happier life.
A.from liveB.from livingC.livingD.to live

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

When I knocked at the door , I heard her______ in the room .
A. sings  B. singing  C. to sing

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

This interesting book only ______ me ten yuan and I _______ ten month reading it.
A.cost, spendB.cost, spentC.spends, costD.spent, costs

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

Would you like ____ with me this weekend?
A. to go fish    B. to go fishing   C. going fishing

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

When_____________ your brother usually___________________?
A.do; go homeB.does; go to home
C.do; get to home D.does; get home

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

We must __________ the right place to park our car.
A.look atB.look forC.look afterD.look up

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

-- Your spoken English is much better now.
-- Thanks. Our English teacher often asks me ______ English as ____ as I can.
A.to talk… manyB.to speak…muchC.to say…manyD.to tell…much

查看答案和解析>>

同步练习册答案