单项选择题
As a politician, he knows how to (manipulate) pubilc opinion.（）
A．influence B．express C．divide D．voice
单项选择题 He was (tempted) by the high salary offered by the company.（）
单项选择题 I have little information (as regards) her fitness for the post.（）
单项选择题 She (came acorss) three children sleeping under a bridge.（）
