会那个说那个!
题目
会那个说那个!
同义句转换.
1.l need not wear my jacket today .
l ___ ____my jacket today .
2.the sun rises earlier this morning.
the sun__ _ earlier this morning.
3.we won't see any flowers until may.
we won't see any flowers ___may
介词填空.
1 we play football ___school.
2 people can't play football __sidewalks or roads.
3 people ride bicycle ____ fun and exercise.
答案
1.didn't wear
2.went up
3.before
1.at
2.on
3.for
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