题目内容
Mr.Han,my neighbor,is always helping those who are in trouble without expecting anything ____.
[ ]
A.in turn
B.in return
C.in detail
D.in addition
B.in return
C.in detail
D.in addition
B
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相关题目
Mr. Han, my neighbor, is always helping those who are in trouble without expecting anything __________.
| A.in turn | B.in return | C.in detail | D.in addition |