不定式的完成式 6 z, K1 q7 i9 r. {4 Q* X J* Z
当不定式的动作发生在谓语动词的动作之前,不定式要用完成式,在句中可作宾语,状语以及构成复合宾语,复合谓语。 # Z. m0 K. \' u- w/ R6 I% Y She seemed to have heard about the news already. ; Q# _ d0 D8 l) @5 Z) [
He was believed to have been a very rich man. 来自www.Examw.com% `. u5 l u: i3 B, m
不定式的完成被动式 : W- W1 X5 g/ q/ R# W9 j9 z0 a 当不定式的逻辑主语是这个不定式所表示的动作的承受者,且不定式的动作发生在谓语动词的动作之前,不定式要用完成被动式,在句中可作主语,宾语或构成复合宾语,复合谓语。 7 o) K: h* Y# E; } x The forest fire is reported to have been put out last night. " s% a4 }# _2 m2 @$ E
It is supposed to have been finished without referring to any reference books.