31. According to the passage the Jarvik-7 artificial heart proved to be ________.
A) a technical failure
B) a technical wonder
C) a good life saver
D) an effective means to treat heart disease
注:对老成果负评价。
32. From the passage we know that Symbion Inc. ________.
A) has been banned by the government from producing artificial hearts
B) will review the effects of artificial hearts before designing new models
C) may continue to work on new models of reliable
artificial hearts
D) can make new models of artificial hearts available on the market in 10 to 20 years
注:屡败屡战。A 选项为泛指而文章为特指;B 选项为窜段选项,另外选项中的 artificial hearts 扩大了文章中的指代范围。
二段首句:The recall may hurt Symbion Inc, maker of the Jarvik-7, but it wont end the request for an artificial heart.
33. The new models of artificial hearts are expected _________.
A) to have a working life of 10 or 20 years
B) to be set fully in the patients chest
C) to be equipped with an external power source
D) to create a new passage for infection
注:第二段考新成果的技术特点。
35. Some people feel that _________.
A) artificial hearts are seldom effective
B) the country should not spend so much money on artificial hearts
C) the country is not spending enough money on artificial hearts
D) Americas health-care programs are not doing enough for the nations health
注:定位第二段 But some people are already worrying ...
中考英语辅导:养狗是有好处的
勇敢的桑兰-Brave Sang Lan
中考英语作文--My favourite Season
中考英语辅导:给奶奶的一封信
中考英语辅导:电子贺卡(ElectronicCard)
IfIhavealotofmoneywhatshallIdo?
DesireforNoExamination-渴望不考试
新学年的计划(MYSTUDYPLANFORTHENEWYEAR)
向国外的朋友介绍鲁迅
中考英语辅导:MYFAVORITEANIMAL
我的家乡昆仑(MyHometown--kunlun)
生命,水和环境(Life,WaterandEnvironment)
关于我的一些事(SomeThingsaboutme)
初中英语辅导:我的家乡(MyHomeTown)
我最喜爱的季节(MyFavouriteSeason)
中考英语辅导:AHappySchoolTrip
中考英语辅导:给朋友的一封信(Alettertofriend)
中考英语辅导:我们的习惯(OurHobbies)
中考英语辅导:我的假期(myholiday)
中考英语辅导:AboutReview-关于复习
妈妈,不要再打我了(SparetheRod,Mom)
我的暑假生活(Mysummerholiday)
父亲的职责(father's duties)
阳光运动(goodexercise)
中考英语辅导:谈谈工作职责
中考英语辅导:只管去做(JustDoIt)
我每天吃的食物(Myfoodofeverday)
中考英语辅导:关于减肥(Loseweight)
中考英语辅导:Themonkey
中考英语辅导:北京2008奥运精神
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