ENGLISH小难题奥!急救1.ldon'tthinkJimsawme;heintospace.a.juststaredb.wasjuststaringc.hasjuststaredd.hadjuetstared(为什么不是过去式奥?）2.Thepricesgoingupalltimeinpastfewyears,socomplaintscan

Question

ENGLISH小难题奥!急救
1.l don't think Jim saw me ; he _____ into space.
a.just stared b.was just staring
c.has just stared d.had juet stared
(为什么不是过去式奥?）
2.The prices ______going up all time in past few years ,so complaints can be heard everywhere.
a.keep b.kept c.have keot d.are
(什么时态?）
3.lt is only natural that ______.
a.the boy did such a thing
b.the boy has done such a thing
c.the boy would do such a thing
d.the doy have done such a thing
(b为什么错啊?）

Answer 1

1.D 前一句用的是过去式,后面的句子说的事情发生在前面一句之前,所以表示过去完成,所以用过去完成时.根据前一句用的过去式,所以后一面时态保持一致.
2.C 表示过去一段时间一直以来的状态,用一般完成时
3.C 虚拟语气.WOULD +动词原形 IT IS NATURAL THAT 是虚拟语气的句型
这是我的答案,