求英语选择题详解……答案已经给出!详解哦!8道题1题10分悬赏~

1.Thevisitorherearegreatlyimpressedbythefactthat___peoplefromallwalksoflifeareworking... 1.The visitor here are greatly impressed by the fact that ___ people from all walks of life are working hard for ___new Jiangsu
A 不填;a
B 不填;the
C the;a
D the;the
选B

2.Two fifths of the forest____destreyed by the fire.Eighty percent of the forest___pine trees.
A.was,were
B.were,was
C.was,was
D.were,were
选B

3.It saves time in the kitchen to have things you use a lot ____ easy reach.
A.near
B.upon
C.around
D.within
选D

4._____ they decided which college to go to ,students should research the admission procedures.
A.Once
B.As
C.While
D.Until
选A

5.Sam_____some knowledge of the computer just by watching others working on it.
A.brought up
B.picked up
c.looked up
d.set up
选B

6.Hi,Tom.Any idea where Jane is? She____in the classroom. I saw her there just now.
A.shall be
B.should have been
C.must be
D.mighe have been
选C

7.---Why does the lake smell terrible?
---Because large quan tities of water _____
A.have polluted
B.is being polluted
C.has being polluted
D.have been polluted
选D

8.The play__next month aims mainly to reflect the local culture.
A.produced
B.to be produced
C.being produced
D.having been produced
选B
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深海独影
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第一题 people不用冠词(单复数一样) 新江苏是特指,所以用the
第二题 当百分数,分数后面加名词或代词时,要根据这个名词或代词来决定其谓语动词的单复
  数形式.如果是复数名词或代词,谓语动词用复数;如果是单数名词(或不可数名词)
  或代词,谓语动词用单数.
第三题 within reach 触手可及
第四题 once有【一旦。。。】的意思
第五题 pick up有 掘地, 捡起, 获得, 使恢复精神, 加快, 看到, 随便地认识, 加速等意思,这里是获得
第六题 must be表示对现在事情的有把握的肯定猜测,should have been是过去本应该做,但实际 并未做。might have been表示对过去事情的没把握的肯定猜测
第七题 根据句意,是这条河已经被污染了,对现在造成了影响,所以用现在完成时的被动语态
第八题 根据next month 可知是将来的动作,而动词不定式表示将来的动作

参考资料: 不懂可以再问。望采纳~

zhangsi0726
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分给我,我QQ语聊跟你讲。1440819728
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要文字过程……可追加分
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