题目

两道关于现在完成时的选择题
—these farmers have been to the united states —really?when____there?
A. will they go B.did they go C. do they go D,have they gone
(选的是B,原因?)
My parents _____handong for ten years
A.have been in. B.have been to C.have gone to D,have been
(选的是A,原因?）

提问时间：2021-03-02

答案

农民已经去美国了,去这个动作已经发生,所以一般过去时.父母搬到那个地方,后面有for ten years表示搬到那有十年了,过去的动作对现在有影响,用完成时