I know that all ___ well with her.A was; B were; C have been;D had been
题目
I know that all ___ well with her.A was; B were; C have been;D had been
答案
A
首先all代指的是事,所以动词用单数,排除B、C
其次,D是过去完成时,只有在句中有过去时的时候才能使用,排除D
所以选A
举一反三
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