菟丝子怎么吃:选A还是B ?

来源:百度文库 编辑:高考问答 时间:2024/04/24 22:24:51
选A还是B?All my father's time ___experiments ;he has no time for films A,devoted to doing B.is devoted to doing

选B
devote sth to...,devote time to doing experiment
time作主语,这里是被动语态,所以用is devoted to ding

当然是B哦,但是这个句子怎么是一般现在时啊?有点奇怪。

B
be devoted to doing 固定词组,表示全身心的投入.

选B.is devoted to doing

B is right.
time做主语,被动,be devoted to sth./doing

选B
我父亲的所有时间都被用于实验上,他没有时间看电影。