新概念第二册第九课the clock has stopped为什么不是过去完成时而是现在完成时?

新概念第二册第九课the clock has stopped为什么不是过去完成时而是现在完成时? 新概念第二册第九课句子的时态结构 Was the vicar pleased that the clock was striking?这句话的that 新概念第三册第二册句子 新概念第九课理解题The crowd gathered under the clock because( ）A．they wanted to welcome the New Year.B.it was Wednesday evening但我选的是A,疑惑,请问为什么?跪谢 in the past the big clock 百度知道新概念3册第二课开头有our vicar is always raising money for ..(be always doing)意指持续的做,但是该课后练习第4题,In the past the big clock ___ the hours.B.always struck C.was always strikin 新概念英语2练习册第九课答案 英语翻译新概念英语第二册的第二课最后一句说“It's one o'clock!”是指下午一点还是晚上一点? At that moment ,everybody began to laugh and sing .新概念第二册第九课的一句话.从began可以看出是一般过去时,为什么laugh和sing 不用过去式. 新概念2第九课多项选择题 新概念英语第二册lesson9求解a large crowd of people gathered under the town hall clock a large crowd of people had gathered under 第一句是过去式 第二句是过去完成式对吗 新概念第三册第九课中问题one of the things that fascinates us most about.中fascinates是否应改为fascinate 新概念第三册 第二课 关于 Arm with 用法Armed with a torch, the vicar went up into the clock tower to see what was going on 请问Arm with＝be Armed with 吗?我把原句中的Armed with a torch换成Arming with a torch可以吗?求指教 新概念第二册练习册 49课. 新概念英语第二册17课课文 新概念英语第二册18课课文 新概念英语第二册76课作文 新概念英语第二册29课 新概念第二册第38课课文