题目内容
11.The earth became so violent that it was not clear ___________ the shape would last or not.( )A. | if | B. | how | C. | whether | D. | why |
分析 地球变得如此不稳定以至于它能否保持它的形状还是不知道的
解答 答案:C.根据it was not clear ___________ the shape would last or not说明前面it 是形式主语,而主语从句 the shape would last or not可知句子完整,不缺成分,排除ABD,再根据句意,能否保持它的形状,故选C.whether是否…or not
点评 本题考查主语从句的连接词,在充分分析句型基础上以及熟知whether词义的情况下便能选出正确答案.
练习册系列答案
相关题目
19.The Food Safety Law passed in June 2009,however,it is still not clear ______ film stars can advertise products whose effects are not proved.( )
A. | that | B. | whether | C. | if | D. | what |
6.____,I think,and the problem could be settled.( )
A. | To keep up your spirits | B. | A bit more effort | ||
C. | If you double your effort | D. | Making great efforts |
16.All the people in the hall held their breath,_____ for the great moment.( )
A. | waiting | B. | being waited | C. | waited | D. | to be waiting |
3.We _________ to the airport,but why did you call a taxi?( )
A. | should walk | B. | might walk | ||
C. | could have walked | D. | must have walked |
20.We do hope that one day the Chinese language will become a __________ language,that is,everyone in the world will communicate in it.( )
A. | common | B. | universal | C. | popular | D. | sensitive |
18.On the hill ________,there used to be an old temple.( )
A. | near | B. | nearby | C. | nearly | D. | closely |