来自彭朝勇的问题
【下面3句哪些是对的?谢谢主要练习完成进行时态1:hehasbeendoinghishomeworkthistimeyesterday2:hehavebeendoinghishomeworkthistimeyesterday3:hehadbeendoinghishomeworkthistimeyesterday4:hecan'thavebeendoingh】
下面3句哪些是对的?谢谢主要练习完成进行时态
1:hehasbeendoinghishomeworkthistimeyesterday
2:hehavebeendoinghishomeworkthistimeyesterday
3:hehadbeendoinghishomeworkthistimeyesterday
4:hecan'thavebeendoinghishomeworkthistimeyesterday
----------------------------语法上讲3句哪些是对的?
1回答
2020-04-11 22:49