当前位置: > Do you have any difficulty ____ these flowers?I’d like to help you if you need....
题目
Do you have any difficulty ____ these flowers?I’d like to help you if you need.
A.to plant B.for planting C.with planting D.in planting
选什么,为什么其他的不选

提问时间:2020-08-03

答案
difficulty 困难, 艰难[U][(+in)]
I had no difficulty in getting in touch with him. 我和他取得联系没有什麼困难.
固定组合来的,difficulty in doing sth
所以要选D
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.