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1.There_____shouts for help from the river.

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1.There_____shouts for help from the river.
A.are coming B.came C.did come D.comes
为什么选B啊?这方面相关的语法也给我拓展下吧.
2.It was 3 years since his grandfather_____.
A.had died B.had been dead C.has died D.died
为什么选A啊?这方面相关的语法也给我拓展下吧.我觉得是D啊,死不死一下子就死的吗- - 难道死还有过程,要过去完成时态,完成死亡- -
1.here /there 构成的倒装句.如here comes the bus.车正驶来.(本句式无进行时)
本题只可能选项BD,根据句意B在此更好.
2.是since的一个用法问题...
It is ...since +v
如果是瞬间动词,表示动作并未结束;
如果是延续性动词,则表示动作已经结束.
It is ten years since I smoked.表示“我戒烟十年了”
It is ten years since I started smoking.则表示“我吸烟十年了”.
It is 5 years since I have lived here.(have lived是完成时对吧,完成时表示的是什么?过去发生,然后一直延续到现在,并对现在有影响,很明显,since 后面加的live就是延续性v.故直译为:自从我住在这儿已经5年了.
It is 5 years since I lived here.(live在这个地方,是瞬间动词,“ since I lived here”从我住在这的那一刻起,故反译为:我已经5年不住这儿了.