题目内容

17.The teacher asked us __________ so much noise.(  )
A.don't makeB.not makeC.not makingD.not to make

分析 老师让我们不要那么吵.

解答 答案是D.本题考查动词ask后接宾语补足语的用法.ask后接动词不定式做宾语补足语,即ask sb.to do sth.;动词不定式的否定式在to do前直接加not,所以它的否定结构是ask sb.not to do,答案选择D.

点评 首先判断选项中的动词在句中是以谓语还是非谓语形式出现;然后根据选项在句中的功能结合非谓语的基本用法做出合理的判断.要积累常见非谓语动词的搭配和句型.

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2.For medical students,real experience begins not in a classroom but at a teaching hospital.These doctors in training are guided.But sometimes accidents happen and the students get injured.
For example,they might stick themselves with a needle while treating patients.Such needle sticks are common.But a recent study found that medical students often fail to report them.Failing to report an injury like this can be dangerous if a patient,or a medical worker,has an infectious disease.
Researchers at Johns Hopkins University in Baltimore,Maryland,did the study,which involved a survey answered by almost 700 surgeons in training in the United States.
Almost 60% said they had suffered needle stick injuries when they were in medical school.Many said they were stuck more than once.Yet nearly half of those whose most recent incident happened in school did not report it to a health office.If they had,they would have been tested to see if they needed treatment to prevent an infection like HIV or hepatitis.
Most known cases of HIV or hepatitis are reported,but other possible infections often are not.Martin Makary,the lead author of the study,says medical students who are stuck put themselves and others in danger from infectious diseases.
Doctor Makary said,"A needle that goes through the skin needs to be as sharp as possible."Doctors in training may have to do hundreds of stitches (缝线) in some cases to close the skin after an operation.
Doctor Makary said,"I support using blunt tip needles which are considered safer.This needle is still sharp enough to go through body tissue,but it does have a blunt tip,so that if it accidentally goes into my finger,it's much less likely to hurt me."
How common are needle sticks among health care workers?An estimated 600,000 to 800,000 of these and similar injuries are reported each year in the United States.But Doctor Makary says the real number may be much higher.
The study advises doctors to protect their hands by wearing two sets of gloves.It also urges hospitals to establish a special telephone number for medical workers and students to call if they are injured.The idea is for hospitals to send a clear message that there is no reason not to report this kind of accident.
41.It is dangerous for medical students not to report needle stick injuries becauseC.
A.they don't know how to treat themselves.
B.they may meet more needle sticks
C.it may cause some diseases               
D.it may make patients sad.
42.If they report needle stick injuries,medical students willD.
A.receive treatment                
B.be forbidden to use sharp needles
C.spend more time on training        
D.receive tests
43.The underlined word"blunt"in Paragraph 7 is the closest in meaning to"A".
A.not sharp           B.not safe           C.not long        D.not thick
44.What do we know from the passage?D
A.Doctors who don't report needle stick injuries will be punished.
B.Needle sticks among health care workers will reduce sharply in the future.
C.Most needle stick injuries happen in the United States.
D.Two suggestions are given to protect medical workers and students.
45.Where can this passage most probably be found?B
A.In an entertainment magazine               
B.In a science magazine 
C.In a storybook                          
D.In science fiction.

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