题目内容
16、He is always helping people without expecting anything _____．
A．in common B．in turn C．in danger D．in return
试题答案
16、D
相关题目
He is always helping people without expecting anything _____．
A．in common B．in turn C．in danger D．in return
查看习题详情和答案>>He is always helping people without expecting anything _____.
| A．in common | B．in turn |
| C．in danger | D．in return |