共用题干 A Doctor in the HouseBrushing your teeth twice a day should keep the de...

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问题 共用题干 A Doctor in the House

Brushing your teeth twice a day should keep the dentist away.But if a group of scientific researchers
have their wish,it will make the rest of your body healthy too._________ (46)It is one of many gadgets
(小装置)proposed by engineers and doctors at the Center for Future Health in New York一others include a
pair of glasses that help to jog your memory,and a home camera designed to check for cancer.
The devices seem fanciful,but the basic principles are simple.The gadgets should make it easy for peo-
pie to detect illness long before it strikes and so seek treatment far earlier than normal.______(47)In
the long run,the technology may even prevent illness by encouraging us to lead healthier lives.
Intelligent bandages(绷带)are a good example. Powerful sensors within the bandage could quickly
identify tiny amounts of bacteria in a wound and determine which antibiotics(抗生素)would work best.
_________(48)
Socks are long overdue for a makeover. In the future they will be able to automatically detect the amount
of pressure in your foot and alert you when an ulcer(溃疡)is coming up.
All the projects should have far-reaching implications,but the biggest single development is a melanoma
(黑瘤)monitor designed to give early warnings of cancer.__________(49)If a problem is found,the sys-
tern would advise you to get a check-up at your doctor's surgery.
If all this sounds troublesome,then help is at hand.________ (50)A standard computer would be
able to understand your voice and answer questions about your symptoms in plain English and in a way which
would calm your nerves.
选项 _________(49) A:Experts are also working on a"digital doctor",complete with a comforting bedside manner. B: Instead of relying on hi-tech hospitals,the emphasis is shifted to the home and easy-to-use gadgets. C:The cut could then be treated instantly,so avoiding possible complications. D:That is going to be the difficult part. E:The device could be used to take a picture of your body each week,then compare it with previous images. F:A toothbni,h that checks blood sugar and bacteria while you brush is currently in development in USA.
答案 E
解析 空后的句子说“It is one of many gadgets...",空前的句子说科学家们可以使你通过刷牙 而变得全身都健康,由此可推测此空处很可能要讲一种跟牙有关的小装置,再观察选项,通过 比较和联系上下文便可发现F项放在此处正好合适。
空前一句讲这些装置能使人们更早地发现疾病,及早就医而不是当疾病汹涌来袭时才求医。这是把重点移到了用便捷装置进行居家诊查上,所以B项放在这儿很合适。
前一句中的“wound”即可使我们注意到C项,因为C项中说的是伤口,再从意思看,C项也很合此处的语境。
E项说的是“每周可以用该装置对全身进行拍照,并将照片与之前的进行对比。”黑瘤 可能发生在身体的几乎任何一个部位,所以E项说的这个装置应该就是此空前说的能发现黑瘤的装置。
由空后说的该装置可以回答有关你的症状的问题并抚慰你,再联系上下文即可确定此 处应选A。第6部分:完形填空

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