I’d love to go with you, but I’m busy (prepare) ______ for the coming examination.

admin2009-06-28 51

问题 I’d love to go with you, but I’m busy (prepare) ______ for the coming examination.

选项

答案preparing

解析 “be busy(in) doing sth．”为固定短语，意为“忙于做某事”，其中介词in 可以省略。

转载请注明原文地址:https://kaotiyun.com/show/EVqK777K

大学英语三级A级

相关试题推荐

随机试题

最新回复(0)