1,I have finished a large part of the novel written by Dickens,the rest of which (is) very difficult
题目
1,I have finished a large part of the novel written by Dickens,the rest of which (is) very difficult.
2,It was (he) who did it,but it is (her) that we are thinking of.
3,Three-fourths of the surface of the earth (is) covered with water.
4,This is the third time whis week he has had to study late,(isn’t it)?
5,She is in a poor (state) of health,which worries her mother much.
请解释一下为什么要这样填扩号里的词~
答案
1,I have finished a large part of the novel written by Dickens,the rest of which (is) very difficult.这个is是由the rest of 决定的 所以是单数is2,It was (he) who did it,but it is (her) that we are think...
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
最新试题
热门考点