The teacher said that ____________________.A.light travel much faster than sound

The teacher said that ____________________.A.light travel much faster than sound

题型:不详难度:来源:
The teacher said that ____________________.
A.light travel much faster than sound
B.light travelled much faster than sound
C.light had travelled much faster than sound
D.light travels much faster than sound

答案
D
解析
这题考查宾语从句的用法,当宾语从句的内容是客观真理时,即使主句是过去时,从句也是一般现在时,又因为主语是:light,谓语用travels。选D。
举一反三
He, along with his sister, ______ how serious the situation is.
A.haven’t realizedB.hasn’t realized
C.don’t realizeD.didn’t realize

题型:不详难度:| 查看答案
I __________ glasses since I was in primary school and I hate them. They make me look like a bookworm.
A.have wornB.have been wearingC.have been wornD.was wearing

题型:不详难度:| 查看答案
---- An ant has two stomachs --- one for itself and the other for others.
----Really? Quite interesting. I ________ anything about it.
A.don’t knowB.hadn’t knownC.haven’t knownD.didn’t know

题型:不详难度:| 查看答案
Ladies and gentlemen, please fasten your seat belts. The plane _________.
A.is taking offB.takes offC.has taken offD.will be taken off

题型:不详难度:| 查看答案
Every minute ________ spoken English.
A.was made use of to practiseB.was made use of practicing
C.was made use to practiseD.was made use to practicing

题型:不详难度:| 查看答案
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