题目内容
-My classmate gets the first prize for physics in our city today.
-I am sure he be ________ a very bright student.
[ ]
A.
could
B.
should
C.
might
D.
must
答案:D
解析:
解析:
后句意思为“我敢说他肯定是一个相当聪明的学生”,must在此处表示猜测。
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