同义句转换 I have two books on the desk.____ ____ two books on the desk.
题目
同义句转换 I have two books on the desk.____ ____ two books on the desk.
His father is a doctor.
His father____ in a ____.
Can you speak English?
Can you_____ it ____ English?
答案
There are
works hospital
say in
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