七年级英语完形填空题!
题目
七年级英语完形填空题!
1、If Mr Brown came back late ____ work,he would open the front door with his key and walk quietly into his room.
A from B at C on D in
2、Mrs Brown woke up _____ a start,and opened the door for him.
A in B with C from D by
(要说明为什么哦)
答案
A
A
应该有的对
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