A:youthe cows to the field?B:Yes,I did it two hours ago.A.Did,take B.Are,taking C.Have,taken

分类: 作业答案 • 2022-01-01 11:47:22

问题描述：

A:__you__the cows to the field?B:Yes,I did it two hours ago.A.Did,take B.Are,taking C.Have,taken
选哪个?为什么?(回答完整"为什么")

答

C 现在完成时表示动作在过去已经完成

A:__you__the cows to the field?B:Yes,I did it two hours ago.A.Did,take B.Are,taking C.Have,taken