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(1) |
推斷題。根據(jù)“When a man has done something in his life that he is ashamed of, that he wants to hide, he is said to have a‘skeleton in his closet’”可知“skeleton in the closet”的意思是一個人想隱藏自己感到羞愧的事,由此可推知犯了罪或做了傻事而又不想讓別人知道的符合“skeleton in the closet”,故選D項。 |
(2) |
細節(jié)題。閱讀全文得知本文用了兩個故事來解釋這個短語,一是英國醫(yī)生用死尸來進行醫(yī)學(xué)研究;二是法國作家Balzac講述的是丈夫?qū)⑵拮拥那槿朔馑涝趬铮纱丝芍狟項為正確答案。 |
(3) |
詞義猜測題。從該詞的源處得知它與死尸有關(guān),再從倒數(shù)第三段It is his guess that a hidden closet in some old English country home may have turned up a real skeleton可推測其義為D項。 |
(4) |
細節(jié)題。根據(jù)全文可知B、C、D三項是錯誤的,再從It became very important in his work可知A項為正確答案。 |
(5) |
推斷題。根據(jù)最后一段The husband then begins to build a solid brick wall against the closet.His wife watches, knowing that her lover will never…得知她的情人將死在墻里,自然成為骷髏了。故選C項。 |
科目:高中英語 來源:同步單元練習(xí)高中2年級第二學(xué)期用英語第二冊下 題型:050
閱讀理解
閱讀下面短文,從每題所給四個選項中選出最佳答案。
A Battery's Worst Nightmare(噩夢)Portable electronics that can be carried about easily are only as good as their batteries and, let's face it, batteries aren't very good, especially when compared with, say, petrol, which packs 100 times a battery's energy into an equal space. That's why a large group of mechanical engineers(centered at the Massachusetts Institute of Technology, but with partners at other universities and companies) are hard at work in an effort to replace batteries with a tiny engine that runs on fuel. Imagine a battery-free life! W hen the fuel runs out in your laptop or mobilephone, you just fill up and go.
The engine, about the size of a ten-cent coin, starts with a combustion chamber(燃燒室)that burns hydrogen(氫). Its tiny parts are etched onto silicon wafers(硅片) in the same manner that computer parts are imprinted onto integrated circuits(集成電路). The first engine is made up of five wafers. And since these wafers could be produced in much the same way as computer chips, they could probably be produced quite cheaply.
But the devil in all this nice detail is efficiency(效率). Tiny engine parts don't always behave like their scaled-up parts of the first engine. Something between the parts can slow down the works, according to Columbia University professor Luc Frechette, one of the engine's designers. Extreme heat from the combustion chamber is also a problem, often leaking to other parts of the engine.
The scientists' goal is to create an engine that will operate at 10 percent efficiency-that is, 10 times better than batteries operate. Frechette says that a complete system, with all parts of place and working, will be set up in the next couple of years, but commercial models aren't like until at least the end of the next ten years.
1.According to the passage, the title suggests that ________.
[ ]
A.batteries should be greatly improved
B.petrol will be used instead of batteries
C.the time of batteries will be gone forever
D.pollution caused by batteries must be solved
2.What's the meaning of the underlined word “devil” in paragraph 3?
[ ]
3.What can we infer from the passage?
[ ]
A.The new invention doesn't need any fuel.
B.The new engine has been produced in quantity.
C.The new invention is much cheaper than the battery.
D.The new engine needs to be improved before it's on sale.
4.What is the main purpose of this passage?
[ ]
A.To introduce a new invention to readers.
B.To persuade readers not to use batteries.
C.To show us how the new invention works.
D.To declare when the engine will be on sale.
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