当前位置：
找题吧
>
职称英语
卫生类C级
[单选题]
The game requiresus to find out two [simple] but effective ways to solve this problem.
A.efficient
B. clever
C. stupid
D. easy
参考答案与解析：
相关试题
![The game requiresus to find out two [simple] but effective ways to solve this problem.](https://img.zhaotiba.com/tiku75/15022029.jpg "The game requiresus to find out two [simple] but effective ways to solve this problem.")