It is reported that the scientists in our county are______all possible ways to control H1N1 flu. A．o...
2023-02-08 01:26:52 131次 09-10年福建省龙岩市高一上学期期末考试 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is reported that the scientists in our
county are______all possible ways to control H1N1 flu.
|
A．operating
|
B．designing
|
C．replacing
|
D．exploring
|
本题链接：
