There was nothing they could do.A. but wait   B. except waitingC. only to wait D. unless t

发布时间:2020-08-16 19:23:10

There was nothing they could do    .
A. but wait   
B. except waiting
C. only to wait 
D. unless they waited

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(答案→)A. but wait   
B. except waiting
C. only to wait 
D. unless they waited
解析:考查固定短语be nothing but。当but做除了的意思讲的时候,要遵循“有do无to,无do加to”的原则, but前出现了do,but后的to就要省略。故选A。
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