用介词加关系词的形式填空
题目
用介词加关系词的形式填空
1.He tried to find a hammer_____he could repair the desk
2.I would like to thank my tutor,_____ I would never have finished the work
答案
with which
without whom
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