题目内容

13.We should keep in mind that the earth is our only home and only by saving the environment _______ourselves.(  )
A.we can saveB.can we saveC.we must saveD.must we save

分析 我们需要铭记的是,地球是我们唯一的家园,只有拯救环境才能拯救我们自己.

解答 答案:B 
分析句子结构可知,only+状语 置于分句句首,句子用部分倒装,则排除AC,must 表示"必须,一定",can 表"能够",故根据语境可知应选B.

点评 本题考查倒装句.在读懂句意的基础上分析句子结构判断倒装类型,同时利用排除法选出正确答案.

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4.It was once common to regard Britain as a society with class distinction.Each class had unique characteristics.
In recent years,many writers have begun to speak the'decline of class'and'classless society'in Britain.And in modern day consumer society everyone is considered to be middle class.
But pronouncing the death of class is too early.A recent wide-ranging society of public opinion found 90percent of people still placing themselves in particular class; 73percent agreed that class was still a vital part of British society; and 52percent thought there were still sharp class differences.Thus,class may not be culturally and politically obvious,yet it remains an important part of British society.Britain seems to have a love ofstratification.
One unchanging aspect of a British person's class position is accent.The words a person speaks tell her or his class.A study of British accents during 1970s found that a voice sounding like a BBC newsreader was viewed as the most attractive voice,Most people said this accent sounded'educated'and'soft'.The accents placed at the bottom in this study,on the other hand,were regional(地区的)city accents.These accents were seen as'common'and'ugly'.However,a similar study of British accents in the US turned these results upside down and placed some regional accents as the most attractive and BBC English as the least.This suggests that British attitudes towards accent have deep roots and are based on class prejudice.
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41.A recent study of public opinion shows that in modern BritainD.
A.it is time to end class distinction
B.most people belong to middle class
C.it is easy to recognize a person's class
D.people regard themselves socially different
42.The word stratification in Paragraph 3 is closest in meaning toB.
A.variety
B.most people belong to middle class
C.authority
D.qualification
43.The study in the US showed that BBC English was regarded asD.
A.regional
B.educated
C.prejudiced
D.unattractive
44.British attitudes towards accentD.
A.have a long tradition
B.are based on regional status
C.are shared by the Americans
D.have changed in recent years
45.What is the main idea of the passage?C
A.The middle class is expanding
B.A person's accent reflects his class
C.Class is a key part of British society
D.Each class has unique characteristics.

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