当前位置: > you father has (been /gone) to China.he has been in Beijing for two weeks...
题目
you father has (been /gone) to China.he has been in Beijing for two weeks

提问时间:2020-11-02

答案
Your father has (gone) to China.He has been in Beijing for two weeks.
你父亲已经去中国了.他到北京已经有两周了.
have been to,去过已回来;have gone to,去了还没回.这句话应该是后者.
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.