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  3. 共用题干 Robots may Allow Surgery in SpaceSmall robots designed by University of...

共用题干 Robots may Allow Surgery in SpaceSmall robots designed by University of...

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问题 共用题干
Robots may Allow Surgery in Space

Small robots designed by University of Nebraska researchers may______(51)doctors on Earth to help perform surgery on patients in space.
The______(52),wheeled robots,which are about 3 inches tall and as wide as lipstick case, can be slipped into small incisions and computer-controlled by surgeons in different______(53). Some robots are equipped with______(54)and lights and can send images back to surgeons and others have surgical tools attached that can be controlled______(55).
"We think this is going to replace open surgery," Dr. Dmitry Oleynikov said at a news ______(56).Oleynikov is a specialist in computer-assisted surgery at the University of Nebraska Medical Center in Omaha.
Officials hope that NASA will teach______(57)to use the robots soon enough so that surgeries could one day be performed in space.
On earth,the surgeons could control the robots themselves from other locations.For example, the robots could enable surgeons in other places to work on injured______(58)on the front line. Researchers plan to seek federal regulatory approval early next year. Tests on______(59)have been successful,and tests on humans in England will begin very soon.
The camera-carrying robots can provide views of______(60)areas and the ones with surgical tools will be able to maneuver inside the body in______(61)surgeons' hands can't. The views from
the camera-carrying robots are better than the naked eye,because they send back color images that are______(62).Because several robots can be inserted through one incision,they could reduce the amount and______(63)of cuts needed for surgery,which would decrease______(64)time. This is particularly helpful to those patients who have been debilitated by long illness.
______(65),Oleynikov said,the tiny robots may enable surgeons to work without even placing their hands in patients' bodies."That's the goal,"Oleynikov said."It's getting easier and easier. We can do even more with these devices.
选项 _________(62)
A:magnified       
B:minimized
C:reversed       
D:redefined
答案A
解析allow sb.to do sth.：允许某人做某事。此处意思为：小机器人也许能够让地球上的医生帮忙对太空中的病人进行外科手术。
紧跟其后的which are about 3 inches tall and as wide as lipstick case是用来修饰空白处的词语的，说明该机器人很小，所以选择tiny（微小的）。
airport：飞机场；ward：病房；spaceship；宇宙飞船；location：定位，位置。只有D选项符合此处意思。
经过分析，所选单词应该与后面的lights并列，结合后面提到的send images，可以断定cameras为正确选项。
根据常识进行判断，外地的医生用机器人做手术，肯定是要进行遥控，所以remotely（遥远地）是正确选项。
公开发言一般都是在会议上。meeting：聚会，会议；conference：会议，商谈；gathering：聚会；forum：论坛。可以看出，四者都有“会议”的意思，但是conference更侧重于正式的会议，所以选择B。
通过空格前面的NASA（美国国家宇航局）可以推知，astronauts（宇航员）是最佳选项。
on the front line：在前线。在前线受伤的肯定是士兵，所以A选项正确。
根据常识可知，一项新的治疗方法或者新药品首先要进行动物试验，才能投入临床应用，另外tests on animals也与后文的tests on humans相呼应。所以选择animals。
cured：治愈的；swollen:肿的；wounded：受伤的；affected：受疾病侵袭的。根据上下文可知D选项最为合适。
该句要表达的意思是，机器人能够以外科医生的手不能做到的方式进行手术操作，所以选择ways（方式，手段）。
很明显，机器人的特点是能将照片放大，便于医生观察，因此选择magnified（放大，扩大）。
通过空格前一句Because several robots can be inserted through one incision （因为许多机器人可以通过一个切口进入），可知手术的创口可以减小，所以选择C。
伤口如果减小，病人就容易恢复，所以选择recovery（恢复，复原）。
eventually：最终，最后；particularly：部分地；incidentally：偶然地；especially: 尤其。按照叙述顺序，选项A最为合适。
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