问题
选择题
The watermelon ______ off my bike and ______ his head.[ ]
A. fall; bumped
B. fell; bump
C. fell; bumped
答案
答案：C
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The watermelon ______ off my bike and ______ his head.[ ]
A. fall; bumped
B. fell; bump
C. fell; bumped
答案：C