问题 选择题

He is the only one of the people here who ____ how to operate the computer.

A.knows

B.know

C.had known

D.known

答案

答案:A

题目分析:考查主谓一致:先行词是students指人,所以用who或者that,由于前面有the only one,所以谓语动词用单数形式。句意:他是唯一知道怎么操作电脑的人。选A。

点评:定语从句的谓语取决于先行词,如果是the only one+名词复数,谓语就是单数,如果是one of +名词复数,就是复数谓语。

判断题
单项选择题