问题

Congratulations! You’ve got the first prize in the EnglishContest.—_____ it be true It’s unbelievable!

A:May
B: Should
C:Must
D: Can

正确答案是：

同类题型

Edison _______ the way to solve the problem.

It was really a experience. Afterwards everybody was very .

long enough to have a job, I would choose to be a doctor, hose AIDS patients. [ ]

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