52单词网 > 高中英语 > 高中英语题库 > Once what to do, these computers will show great power in carrying it out. [ ] A

Once what to do, these computers will show great power in carrying it out. [ ] A

来源：网络 时间：

推荐文章

互相踢皮球用英语怎么说
热度：
请阅读下列短文.从每题 所给的四个选项中.选出最佳选项...
热度：
The poor old man is ready to accept help he can ge...
热度：
The story is totally made up. If it happens to be ...
热度：
武胜中学英语怎么说课
热度：
Once what to do, these computers will show great power in carrying it out. [ ] A

Once ________ what to do, these computers will show great power in carrying it out.

[]

A. to teachB. teachesC. teachingD. taught

试题答案

答案：D

提示：

Once it is taught what to do从句中省去与主句相同的主语it和be动词.

标签：willcomputersgreatshowthese

相关推荐

相关热搜

猜你喜欢