Therewasnothingtheycoulddo______A.b

发布时间:2020-07-10 16:36:36

There was nothing they could do______













A.but wait   












B.except waiting











C.only to wait 











D.unless they waited

网友回答

A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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