1.There has been a huge i--------- in pollution of the environment 根据首字母完成句子
题目
1.There has been a huge i--------- in pollution of the environment 根据首字母完成句子
答案
There has been a huge increase in pollution of the environment .
INCREASE WILL DO .. NOT NECESSARY INCREASING.
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