With the development of science and technology,the modern aeroplane is not the machine ___it was .
which 还是that?THX!
With the development of science and technology,the modern ae
答案:1 悬赏:40 手机版
解决时间 2021-08-19 06:45
- 提问者网友：佞臣
- 2021-08-18 23:56
最佳答案
- 五星知识达人网友：詩光轨車
- 2021-08-19 00:09
应该用that
With the development of science and technology,the modern aeroplane is not the machine (that) it was.
这里的that也可以省略不用的
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