当前位置: > 关于英语ought to have done 与should have done的区别 有need have done needn,t have done 与should h...
题目
关于英语ought to have done 与should have done的区别 有need have done needn,t have done 与should h
needn,t have done 与shouldn't have done 区别
有need have done

提问时间:2020-06-25

答案
ought to have done 指主观上本来应该做而未做
should have done 指客观上本来应该做而未做
needn,t have done 不需要做而做了
shouldn't have done 不应该做而做了
need have done 楼下已经帮你写了 看他的就可以了 比我的详细 不想抄袭他的
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.