题目

题型：不详难度：来源：

If you are in the zoo, remember not to touch or go near the animals. Although some of the animals are cute, you _________ leave them alone.

A．must

B．will

C．may

D．can

答案

A

解析

情态动词的意义。前文的remember not to 提示，下文空格处用情态动词must 表示“必须”。