It took us one week to finish the work.

It took us one week to finish the work.

题目
It took us one week to finish the work.
我们花费了一周的时间完成了这项工作.
It是做什么的啊?
改成
we took one week to finish the work.
为什么不能we took one
答案
it 在这里代替 to finish the work,因为主语是to finish the work太长,所以用代替.还有句子比如:我步行到那儿花费了多长时间,it took me a long time to walk there.句型就是:it take sb sometime to do sth...
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.