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