当前位置: > according to_World Health Organization,health care plans are needed in all big cities to prevent_...
题目
according to_World Health Organization,health care plans are needed in all big cities to prevent_
spread of AIDS.
a.the / b.the the c.a a d./ the
2.it is generally believed that teaching is_it is a science.
a.an art much as b.much an art as c.as an art much as d.as much an art as

提问时间:2021-04-01

答案
1.b
2.d
包对
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
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
版权所有 CopyRight © 2012-2019 超级试练试题库 All Rights Reserved.