问题
选择题
There is something wrong with my bike. It should _____. [ ]
A. mend
B. to mend
C. to be mended
D. be mended
答案
答案：D
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There is something wrong with my bike. It should _____. [ ]
A. mend
B. to mend
C. to be mended
D. be mended
答案：D