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    B 考查转折连词的使用区别.but连接句子时其后不可用逗号,however前后可用逗号隔开,though常放于句末,yet与but相似.故选however. 【查看更多】

     

    题目列表(包括答案和解析)

    阅读理解

    　　One day a lawyer's wife fell ill, and he went to get a doctor. The doctor willingly came to see the woman and to do what he could for her, but before he went into the house, he made a short stop. He knew that the lawyer was famous for not paying his bills, even if they were due(正当的). He therefore said to the man.“But if I save your wife, I am afraid you may not pay me.”

    　　“Sir,”replied the lawyer.“Here I have $500, whether you cure my wife or you kill her. I'll give you all this.”

    　　The doctor was reassured (使消除疑虑) and went into the house. When he reached the woman's bedside, it soon became clear to him that he could do little. She was seriously ill, and though he prescribed(开药方) her medicine, she soon died.

    　　He told the lawyer he was very sorry, and then asked for the money which he had promised.“Did you kill my wife?”asked the lawyer.“Of course I didn't,”said the doctor.“Well! Did you cure my wife?”asked the man.“I'm afraid that was impossible,”replied the doctor.“Well, then since you neither a killed my wife nor cured her, I have nothing to pay you.”

    (1)One day a lawyer's wife fell ill, and the lawyer ________.

    [　　]

    A．cured his wife

    B．got a doctor for her

    C．got some medicine for her illness

    D．promised to pay $500 to the doctor

    (2)Before entering the lawyer's house the doctor stopped for a while, because ________.

    [　　]

    A．the doctor wanted to ask something about his wife's illness

    B．the doctor thought it impossible to save the woman

    C．the doctor was afraid that the lawyer would refuse to pay him

    D．the lawyer was too poor to pay his bills

    (3)Because the lawyer's wife was seriously ill, the doctor ________.

    [　　]

    A．couldn't do much and didn't save her life

    B．tried his best and saved her at last

    C．had to do everything he could for her

    D．had to spend a lot of time to cure her

    (4)After that the doctor ________.

    [　　]

    A．got nothing but the money for the medicine

    B．got nothing but the money the lawyer had promised

    C．got nothing from the lawyer

    D．wanted nothing from the lawyer because he didn't cure the patient

    (5)From the story, we know ________.

    [　　]

    A．the lawyer was very clever

    B．how the lawyer's wife died

    C．the doctor was stupid enough to be fooled

    D．the lawyer was dishonest and that he fooled the doctor

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    请认真阅读下面对话，并根据各题所给首字母的提示，写出一个英语单词的完整、正确形式，使对话通顺。

    　　Mary：Jay, I know you and Adrian were two of the first foreigners who went to Lhasa by the famous Qinghai-Tibet Railway．

    　　Jay：Yeah, we were r　　1　　 lucky, for there was a great d　　2　　 for tickets and many people had missed out．

    　　Mary：So do tell me something about your trip!

    　　Jay：O　　3　　 48-hour-long trip from Beijing to Lhasa was unforgettable t　　4　　 it was long and a bit uncomfortable．The beautiful and breathtaking views of the Qinghai-Tibetan Plateau(高原)made u　　5　　 for it．On the train people rushed to the windows to e　　6　　 the scenery of snowy m　　7　　, blue lakes and fields of yaks(牦牛)．We were very excited as the train was running p　　8　　 the railway station on the Tanggula Mountain Pass of 5068 meters above sea level, the h　　9　　 railway station in the world．

    　　Mary：I think the Qinghai-Tibet Railway b　　10　　 much more opportunities for foreigners to see Tibet．I’d like to go there this summer．

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    阅读理解

    阅读理解。

    　　Today, ultrasonic(超声的)waves are being put to work in laboratories and factories．If an ultrasound generator is placed in a liquid, the waves move the liquid back and forthhundreds of thousands of times each second．This causes materials to mix quickly or to dissolve(使分解，使溶解)in liquids．Paint manufacturers(制造商)use ultrasound to do a better job of blending colors．The companies that make film for your camera find that mixing chemicals by the use of sound waves will produce a more sensitive film．

    　　The new lightweight(轻量的)type of washing machine uses ultrasonic waves to get clothes clean．Its special ultrasound generator is put into a pail of soapy water containing the soiled clothes．The sound waves drive the soapy water back and forth through the cloth so fast that everything is soon clean．There is also a new kind of dishwasher that works in much the same way．

    　　Ultrasonic waves can shake a liquid so fast that tiny holes form all through it．The liquid is actually torn apart by this action．Almost as soon as these holes are made, they fall together again．The result is a powerful pounding action．In the dairy industry this is used for the double purpose of making homogenized(使均匀，使匀质)milk and sterilizing(使无菌)it at the same time．If you look at some raw milk with a microscope, you find that it is made up of little drops of butter fat floating around in a watery liquid．In order to make milk easier to digest, these fat droplets(微粒)may be broken up by forcing the milk through very small openings．The result is called homogenized milk．When the ultrasonic method is used, the sound waves not only break up the droplets but also kill the germs in the milk by pounding them to pieces．

    (1)

    Why does a paint manufacturer use ultrasound to do a better job of blending colors?

    [　　]

    A．

    Because it is cheap to use ultrasound to blend colors．

    B．

    Because the waves move the liquid so quickly that it can make materials mix quickly or dissolve in liquids．

    C．

    Because they can mix chemicals by the use of sound waves．

    D．

    Because the waves can clean the paint．

    (2)

    What properties does ultrasound wave have?

    [　　]

    A．

    Homogenizes and sterilizes the milk．

    B．

    Mix materials and break droplets．

    C．

    Kill germs and sterilize milk．

    D．

    Move liquids quickly．

    (3)

    What exists in the raw milk?

    [　　]

    A．

    Little drops of butter fat．

    B．

    Small holes．

    C．

    Fat droplets and germs．

    D．

    Chemicals．

    (4)

    Where is ultrasound wave not used?

    [　　]

    A．

    In the paint manufacture．

    B．

    In the shop mixing bread flour．

    C．

    In the film-making company．

    D．

    In the dairy industry．

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    对话填空

    阅读下面对话，掌握其大意，并根据所给首字母的提示，在标有题号的横线上写出一个英语单词的完整，正确形式，使对话通顺。

    A：Customer Service．Grant speaking, how can I help you?

    B：I can’t believe this is happening．I called and ordered a 32-inch bag last Friday．But today I found that you sent the 24-inch one．I was planning to use the bag d　　1　　 our vacation in Mexico, but it does not seem possible any more b　　2　　 we are taking off on Saturday．It’s only two days a　　3　　．What am I supposed to do?

    A：I’m really sorry, Madam．I’ll c　　4　　 right away．Would you please tell me your o　　5　　 number?

    B：It’s CA29888．

    A：Just a minute．I do apologize, Madam．There seems to be a mistake．I have the c　　6　　 size bag sent to you by overnight mail right away．It will arrive in time for your Saturday trip．A　　7　　 I apologize for any inconvenience c　　8　　 by our mistake．I p　　9　　 it won’t happen again．

    B：OK, well, thank you．

    A：Thank you, Madam, for c　　10　　 Linch’s Mail．I hope you will have a wonderful vacation．

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    对话填空：请认真阅读下面对话,并根据各题所给首字母的提示,在下面标有题号的横线上写出一个英语单词的完整、正确形式,使对话完整。?

    N=Nicola　A=Annie

    N:Hi,Annie.Did you have a good holiday??

    A:Oh,yeah,I had a great (1) t　　　.But I have to tell you the most amazing thing happened.?

    N:(2)R　　　? What was that??

    A:Well,I was swimming in the sea and a huge wave came along and (3)k　　　 my sunglasses into the water.I...?

    N:Why were you swimming in your sunglasses??

    A:Oh,I don't know.I'd just (4)l　　　 them on top of my head.I'd forgotten they were there.Anyway,they were(5)g　　　.I was very upset.You know they were quite expensive.?

    N:I remember—(6)n　　　100 pounds.?

    A:Yeah.Anyway,the next day I was lying on the beach,sunbathing.Then suddenly another huge wave...?

    N:Are you (7) s　　　 this was a good holiday??

    A:Yes—but listen! When I looked down,there on the sand,(8)r　　　 next to me,were my sunglasses.I couldn't (9)b　　　 my eyes!?

    N:You're (10)j　　　! That is amazing!?

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