题目

题型：不详难度：来源：

Due to the heavy rain and flooding，ten million people have been forced _________ their homes．

A．leaving	B．to leave
C．to be left	D．being left

答案

B.

解析

　　此处为force people to leave their homes的被动形式。
　　以下动词后跟不定式做宾语补足语：want，wish，ask，tell，order，beg，allow，permit，advise，persuade，cause，force，warn，invite，urge，encourage，prepare，remind，command等。