was的过去式

was没有过去式，was本身就是be动词Is/am的过去式，它的过去分词形式是been。一般说来,发生在过去的过去,所用时态为过去完成时,通常用had been来表示。 was的过去式

was going to, was thinking of 和 was wondering的区别

Sarah was going to meet us for dinner but she has to work late. 萨拉本打算和我们共进晚餐，但她得加班。2.In reported speech,as a reported speech form of the“future tense using ...

一般过去时和现在完成时练习题

has got is B.has climbed was C.got was D.climbed is 4. you the text yet ? Yes, we it two hours ag...

had是什么意思

“I had a dog when I was a child.”（我小时候有一条狗。这里had表示过去拥有，现在可能已经没有了。“She had a beautiful dress.”(她曾经有一件漂亮的裙子。暗示现在这件裙子已经不属于她...

读China’s internet titan has had abruising 2018的一点心得体会

“We have to stay awake,”urged its president,Martin Lau,last month.Such introspection is necessary.Mr Chow says it was thought until this year that“Tencent could win every battle...

001had句型，had时态

wrist injury last summer and lost the world No.1 spot when she was forced to miss some tournaments.Sta...

一般过去时什么时候用did，什么时候用was，分步走，学语法才不累

动词变为过去时态，回忆一下，助动词都有do/does,can,will,have/has,shall,may...

Looking round the town，he felt as though he

____away for ages?A．has been B．was C．is D．had been?D?felt是过去式，所以该句是由as though引导的与过去相反的虚拟?

MySQL server has gone away 问题的解决方法

Variable_name|Value|+-+-+|Com_kill|21|+-+-+1 row in set原因四.Your SQL statement was too large. 当查询的结果集超过 max_allowed_packet 也会出现这样的报错。定位方法是打出相关报错的...

和could的区别用法

can没有完成时，此时要用have(has,had)been able to。(3)将来时：can没有将来时，要用will be able to。(4)过去时：could表示一般能力，was/were able to 表示在具体场合通过努力成功做成某事的...