---Where ____ my glasses?I can’t find them.---I____ them on the table,but they aren’t there.A.you put;put B.you have put;have put C.have you put;put D.did you put;have put为什么D不可以?

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 21:44:29
---Where ____ my glasses?I can’t find them.---I____ them on the table,but they aren’t there.A.you put;put B.you have put;have put C.have you put;put D.did you put;have put为什么D不可以?

---Where ____ my glasses?I can’t find them.---I____ them on the table,but they aren’t there.A.you put;put B.you have put;have put C.have you put;put D.did you put;have put为什么D不可以?
---Where ____ my glasses?I can’t find them.---I____ them on the table,but they aren’t there.
A.you put;put B.you have put;have put
C.have you put;put D.did you put;have put
为什么D不可以?

---Where ____ my glasses?I can’t find them.---I____ them on the table,but they aren’t there.A.you put;put B.you have put;have put C.have you put;put D.did you put;have put为什么D不可以?
应为是现在式
如果 i could't
they wren't
那就D

第一句强调的是动作带来的影响,因此要用完成时态,第二句强调的是放的那个动作,故要用过去时