题目内容
?What are you going to do on the weekend, Roy?
?I have no plan yet. I ________ either go on a field trip or go fishing.
A. may
B. should
C. have to
D. must
答案:A
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题目内容
?What are you going to do on the weekend, Roy?
?I have no plan yet. I ________ either go on a field trip or go fishing.
A. may
B. should
C. have to
D. must