There is a man at the reception desk who seems very angry and I think he means__trouble
题目
There is a man at the reception desk who seems very angry and I think he means__trouble
A.making B.to make C.to have made D.having made
为什么选B
答案
选B
mean to do 是一个词组,是有意做某事,A.mean doing 是意味着...CD都不合适,因为完成时表示动作已经完成,不符合题意
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