题目内容
.—Jack fell off a ladder yesterday,but he’s all right.
—He’s lucky;he _________ himself badly.
A.might hurt? B.could have hurt
C.must have hurt? D.should hurt
B
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题目内容
.—Jack fell off a ladder yesterday,but he’s all right.
—He’s lucky;he _________ himself badly.
A.might hurt? B.could have hurt
C.must have hurt? D.should hurt
B