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高中英语单项选择,每题求讲解

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高中英语单项选择,每题求讲解
1 David thought his cellphone was broken() his sister pointed out that he had forgotten to turn it on.A until B unless C after D because 我选C为什么错?
2 They had spent too much time ()advantages and disadvantages ,so they decided nothing in the end.
A matching B balancing c observing D examining
3 These birds would strve if food was difficult() ,especially during the cold winter months
A to be found B to find c finding D being found
4 .,and only then()what friendship really meat to me
A I understood
B had I understood
C Ihad understood
D did I understood
5 () by angry peasant workers ,the foreign boss looked worried
A to be surrounded
B surrounded
C surrounding
D to surround 选C为什么不可以?
6 Herry is believed to be ()his cousin who is studing in HongKong
A a patient boy as
B patient a boy as
C as a patient boy as
高中英语单项选择,每题求讲解
1 David thought his cellphone was broken() his sister pointed out that he had forgotten to turn it on. A until B unless C after D because 我选C为什么错?
A 意思不一样,你理解一下.
选A 大卫一直以为他的手机坏了直到他的姐姐指出他忘了开机.
选C 在她姐姐指出他没有开机后他一直以为自己的手机坏了,这不合理吧?
2 They had spent too much time ()advantages and disadvantages ,so they decided nothing in the end.
A matching B balancing c observing D examining
B A是搭配的意思,C是观察的意思,D是检查的意思.
这道题考查句意理解.选B 含义为,他们花费了太多的时间权衡利弊,所以到最后他们什么决定都没有下.
3 These birds would strve if food was difficult() ,especially during the cold winter months
A to be found B to find c finding D being found
B be +adj.+ to do固定词组啦,高中常考,你多积累一下,主要凭语感.
4 .,and only then()what friendship really meat to me
A I understood
B had I understood
C Ihad understood
D did I understood
你应该把前半句打上的,这样看B和D都是说得通的.
不过根据做题的感觉,我觉得选D
Only 放句首,后面跟上状语,那么那用部分倒装.也就是将谓语动词中的助动词提到主语前面.
正常语序:I understood what friendship really mean to me then.因此部分倒装,将did 提前.
5 () by angry peasant workers ,the foreign boss looked worried
A to be surrounded
B surrounded
C surrounding
D to surround 选C为什么不可以?
B 主语 the foreign boss,他是被包围,所以用被动,过去分词表示被动.
记住,非谓语动词主语与主句主语保持一致.
这句话翻译为:被生气的农民工包围,外国老板很担心.
6 Herry is believed to be ()his cousin who is studing in HongKong
A a patient boy as
B patient a boy as
C as a patient boy as
选B 但是你落了一个as
原句应为 Herry is believed to be as patient a boy a his cousin.对吧?O(∩_∩)O~
第一个as为副词,修饰形容词patient,这种as .as 结构常考,多收集一些,培养语感很重要哦O(∩_∩)O~
希望能帮到你O(∩_∩)O~