英语翻译1.Linda_B_ the experiment a month ago but she changed he

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英语翻译
1.Linda_B_ the experiment a month ago but she changed her mind at the last minute.
A was to start B was to have started C was to be starting D was to have been starting
2.It _D_ for over a month and the down pour had damaged many houses.
A rained heavily B had been raining cats and dogs C has been raining heavily
D has rained cats and dogs

1.be to +动词不定式中的be to用作情态习语,这时的be to do表示:“计划”、“安排”,有一般将来时的作用.“be to do” 这个结构有两种语法意义,其一是连系动词 be+ 动词不定式做表语,其二是 be to 是一个独立词汇单位 ,具有情态含义 ,可以把它叫做情态习语 ,可去掉C和D有被动的意思,由于动作是林达主动发出的,去掉D,句中的时间状语是 a month ago,说明动作已经发生过,因为这个动作已经完成了,且发生在过去对现在的影响,所以have+动词的过去分词,表是完成词.去掉A
翻译：林达一个月前打算开始实验（尝试）,但在最后一分钟（最终）她还是改变她的想法.
2.for over a month 表示持续一段时间.一般过去时表示在过去某个特定时间发生,也可以表示过去习惯性、经常性的动作.一般过去时不强调动作对现在的影响,只说明过去的事情.所以去掉A选项.
因为be doing 是现在进行时,表现在或当前一段时间正在进行的动作.跟for over a month不搭配.所以去掉B和C.
现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是影响.现在完成时可表示持续到现在的动作或状态,动词一般是延续性的.通常与模糊的时间状语连用,或无时间状语.
翻译：倾盆大雨已经下了一个多月,而且大雨已经破坏了许多房屋.

英语翻译1.Linda_B_ the experiment a month ago but she changed he Linda was_____,to experiment a month ago,but she changed her Neither he nor_____have finished the experiment.A she B her She was operated a month ago but now she was ______. 1.He __________ back a month ago.(come) He wrote to his parents a month ago ,but i'm sure he_____(no 英语翻译But for the Party,he ( ) of hunger 30 years ago.A.died B He __________ back a month ago.(come) 英语翻译she ---- ---- ---- the experiment in the lab though she 英语翻译A month ago Joe White got a job in a zoo.The first day p 英语翻译He___to the lab than he set out to do the experiment.A h She has changed a lot.She is not what he