Difficult in practice, this new technique hasn’t been applied.
A. operated
B. to be operated
C. operating
D. to operate
Difficult in practice, this new technique hasn’t been applied.A. operatedB. to be operate
答案:2 悬赏:50 手机版
解决时间 2021-04-09 09:53
- 提问者网友：嗝是迷路的屁
- 2021-04-08 12:23
最佳答案
- 五星知识达人网友：夜风逐马
- 2021-04-08 12:38
A. operatedB. to be operatedC. operating(答案→)D. to operate解析：此处相当于because it is difficult to operate in practice，省略because it is之后就变成了 difficult to operate in practice. 句意：因为这种新技术很难在实践中操作，所以它没有被应用。
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- 1楼网友：逐風
- 2021-04-08 12:51
这个问题我还想问问老师呢
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