3. What ______ it be? ---- It ______be a mail box, for it’s moving. ----It _____ be a car. A. can; can’t; must B. can; can; must C. can; mustn’t; must D. must; mustn’t; can ...

30: He was deemed be the guardian of the child. A: 错误 B: 正确 ...

19: He suffers from diabetes, which ( ) a kind of chronic disease. A: is B: are ...

2: I like black coffee so much, because the stronger it is, ____________. A: I like it better B: the more I like C: the better I like it D: I like it more ...

17: The test is for students ( )native language is not English. A: whose B: who ...

2: China is no longer __________ she was forty years ago. A: that B: what C: when D: why ...

15: I shall be away for ( ) days from tomorrow. A: few B: a few ...

17: I was angry with him because he had forgotten to send me a birthday card. A: 错误 B: 正确 ...

9: He did a lot of work that is benefit to the people. A: 错误 B: 正确 ...

13: In addition to ice skating, Mikkeline Kierkgaard ___ high school. She gets very good marks, and she even won a prize for being the most serious student at her school, for being able to handle school and skating at the same time. A: has...