He was very nervous when he _______ make an impromptu speech (即兴演讲).

来源：百度知道编辑：UC知道时间：2024/09/27 18:18:52

A：is asking to
B：was asked to
C：was asking for
D：asked to

He was very nervous when he was asked to _______ make an impromptu speech (即兴演讲).
A：is asking to
B：was asked to
C：was asking for
D：asked to

选B
首先排除A，因为前半句是过去时主从句要一致，所以后面也要是过去时
Be asked to do sth 被要求/邀请做某事

他被邀请做一个即兴演讲，他感到非常紧张。

B 被动语态，过去时

I CHOOSE B。这句话的意思是当她被要求即兴表演的时候，他非常紧张。

b 这边是个被动的
当他被要求做个即兴演讲时，他感到非常紧张

he was interested in drawing very much he was very gold和he was very glad哪个对哪个错,有什么区别? He ___your more help,even though he was very busy. He was very nervous when he was asked to make an _______ speech. 91. When he was a young man be very early. He was very sorry___ her at the airport . my son could__himself when he was very young. his father was very angry with him first but soon he found out a very good Tom was very poor,but now he is very rich.Every dog has its day.是什么意思 -Was his father very strict with him when he was at school?