题目内容
16.The old theatre will close soon__________ some extra donations are made.( )A. | so | B. | if | C. | because | D. | unless |
分析 这个旧剧院最近将要关闭,除非会获得更多的捐款.
解答 答案:D.so意思是"因此"引导结果状语从句;if意思是"如果"引导条件状语从句;because意思是"因为"引导原因状语从句;unless意思是"除非"相当于if…not…引导条件状语从句,表示除非发生某种情况,才不会发生另一种情况.根据"___ some extra donations are made"以及"The old theatre will close"可知除非获得一些捐款,这个旧影剧院才不会关闭,所以要用unless来填空,故选D.
点评 首先要掌握这几个从属连词的意思以及用法,然后结合具体的语句,就可以确定正确答案.
A. | a | B. | an | C. | the | D. | / |
A. | is | B. | be | C. | have | D. | has |
A. | hadn't | B. | didn't | C. | wasn't | D. | doesn't |