Question

【题目】It's too hot in the room. You'd better ________ the window.

A. open B. to open

C. close D. to close

Answer 1

【答案】A

【解析】

句意：房间里太热了。你最好把窗户打开。had better后只能跟动词原形，had better do sth.最好做某事，首先排除B,D答案；open打开，close关上，根据“It's too hot in the room.”可知，天热最好打开窗户，故答案为A。