题目:31. —Could I have a look at the photo of your family, Sam
—Of course you ________ .
A. may
B. can
C. could
D. must
喵查答案:B
31.B【解析】考查情态动词can的用法.在表示请求时可以用can,但用could语气更委婉;回答时,必须要用……继续阅读 »
题目:59. _____ should be the most important part(s) to be protected in an
earthquake,
A. Your head and arms B. Your arms
C. Your neck and arms D. Your head and neck
喵查答案:D
……继续阅读 »