当前位置：
找题吧
>
职称英语
理工类B级
[单选题]
Poor health andlack of money may both be [roadblocks] to educational progress.
A.restraints
B.stains
C.scarcities
D.barriers
参考答案与解析：
相关试题
![Poor health andlack of money may both be [roadblocks] to educational progress.](https://img.zhaotiba.com/tiku75/15024974.jpg "Poor health andlack of money may both be [roadblocks] to educational progress.")