Make sure that your computer room is 100%________of insects because they can really cause trouble to...
2023-01-05 20:08:42 106次 湖南省六校2010届高三下学期第一次仿真模拟联考（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Make sure that your computer room is
100%________of insects because they can really cause trouble to your machine.
|
A．absent
|
B．rare
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C．free
|
D．short
|
本题链接：
