hear为非延续性动词吗I had just started back for the house to change my clothes（）I heard voices. A as B when C after D while 这道题的正确答案是B,不选D的原因是因为hear是非延续性动词吗?

hear为非延续性动词吗I had just started back for the house to change my clothes（）I heard voices. A as B when C after D while 这道题的正确答案是B,不选D的原因是因为hear是非延续性动词吗? marry为什么是 非延续性动词 现在完成时当没有时间段时能用非延续性动词吗比如:I' haven't dicided yet.中的decided是什么动词啊.是非延续性动词还是延续性动词呢?现在完成时一定要用非延续性动词吗? 非延续性动词有现在完成时吗 什么是延续性动词和非延续性动词 什么是延续性动词、非延续性动词? 非延续性动词如何变延续性动词 hear from怎么转换为延续性动词?用在现在完成时. hear about是不是延续性动词 延续性动词延续性动词和非延续性动词怎样区别? 把非延续性动词（词组）转化为延续性动词 buy return become ill arrive把非延续性动词（词组）转化为延续性动词buyreturnbecome illarrive inborrowleaveopenfinishmarryjoin 在现实中,非延续性动词转化为延续性动词.（常见）在现实中,非延续性动词转化为延续性动词. 延续性动词和非延续性动词可以转换吗?如果可以,请列举一些常用的 非延续性动词有哪些? 什么叫非延续性动词? you have a nice ring thank you.I ____it since I got married.A.had B.bought C.have had D.have boughtsince后面不是加时间点吗?那为什么买要换为延续性动词had呢? i'm going to Tibet for a week.中go为非延续性动词,为什么会和一段时间连用 非延续性动词转化例子谁能给我写出几个非延续性动词转化延续性动词的例子,例如I have buy it ten year ago=I have had it ten for years.谁能给我写出20个再加悬赏今天1.23号给出答复之内给出答复我着