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不要求全解决,但一定要准确的分析,

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不要求全解决,但一定要准确的分析,
1.Edison__a way to solve the problem.
A.found out B.sought for C.invented D.discovered
B,为什么A不对
2.Much of the power of the trade unions has been lost.__,their political influence should be very great.
A.As a result B.As usual C.Even so D.So far
A,为什么不是C
3.Although medical science __control over several dangerous diseases,what worries us is that some of them are returning.
A.achieved B.has achieved C.will achieve D.had achieved
B,为什么不选A
4.This machine__.It hasn`t worked for years.
A.didn`t work B.wasn`t working C.doesn`t work D.isn`t working
C,为什么不是D
5.If things are left__they are,the problems will never be settled,I am afraid.
A.how B.as C.what D.where
B,为什么C不对呢
1.Edison__a way to solve the problem.
A.found out B.sought for C.invented D.discovered
解析:find out是"查明,发现",表示的是探明真相或性质,或通过观察或询问查明某事.要注意区分"find找到",A项改为"found"就正确了.
2.Much of the power of the trade unions has been lost.__,their political influence should be very great.
A.As a result B.As usual C.Even so D.So far
解析:我冥思苦想了好久...看了好多遍句意都想不通...后来发现这是06年的广东高考题,我有高考题那书,查了一下...亲爱的...你的答案错了..是选C
3.Although medical science __control over several dangerous diseases,what worries us is that some of them are returning.
A.achieved B.has achieved C.will achieve D.had achieved
解析:"尽管医药科学已经控制了几种危险疾病,但令我们担心的是它们中的一些正在回来."现在完成时和一般过去时的不同之处在于,现在完成时只强调结果,强调已经发生,而一般过去时更强调动作发生的过程,如时间地点等都比较强调.而此题只是对控制住了这个结果的描述,不强调是怎样控制的.
4.This machine__.It hasn`t worked for years.
A.didn`t work B.wasn`t working C.doesn`t work D.isn`t working
解析:一般现在时用于表示这个机器的惯常状态,坏了.而D项表示它现在不工作,只是一个现在的情况,强调一个持续的动作.而且用现在进行时意思也变了"它现在不在工作"(可能不是因为坏了,是因为没插电)
5.If things are left__they are,the problems will never be settled,I am afraid.
A.how B.as C.what D.where
答案:我觉得这里是把事情保持原来的状态,而what是它们是什么,感觉是一个性质上的问题,处理问题应该不会改变它们"是什么",应该是想把事情处理一下,让它们不再维持现状."如果事情被保留它们现在的样子,问题永远也不会解决.
我英语还行....
我也高三额..咱都快高考了..加油挖...还有20几天...奋斗..大家都实现自己的理想!
给我一些这样经典的题让我想,查资料的过程学了些.百年不遇上一次网,收获吖.