—Can you go shopping with us this afternoon? —Sorry, I can’t. I______take care of my little sister because she is ill.

admin2012-03-27 37

问题 —Can you go shopping with us this afternoon? —Sorry, I can’t. I______take care of my little sister because she is ill.

选项 A、have to
B、may
C、would

答案A

解析考查情态动词。have to指“必须”，may表示“可以，可能”，would表示意愿和(过去)将来、或者表示委婉语气。由空格前的can’t可知应选[A]。

转载请注明原文地址:https://kaotiyun.com/show/Plqd777K

公共英语一级笔试

相关试题推荐

随机试题

最新回复(0)