一、单项填空.
题目
一、单项填空.
( )1.My brother and I _____ at school.
A.am B.is C.are D./
二、用所给词的适当形式填空.
1.Uncle Wang ________ (not watch) TV now.He ______ (mend) a bike.
2.______ (put) on your coat.It's cold outside.
3.Her mother ______ (be) at work now.
答案
一、单项填空.( )1.My brother and I _____ at school.选AA.am B.is C.are D./二、用所给词的适当形式填空.1.Uncle Wang ________ (not watch) TV now.He ______ (mend) a bike.因为有now在后面表时态,is not watc...
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