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It' s generally considered unwise to give a child ________ he or she wants.

[  ]

A.however
B.whatever
C.whichever
D.whenever
答案:B
解析:

巧解分析:连接代词在从句中作主语、宾语、表语;连接副词在从句中作状语。题干中wants后面需要宾语,因此A,D项排除(它们属连接副词,不能作宾语)。C项不符合句意,故答案为B。


提示:

命题意图:本题考查名词性从句中连接代词的用法。


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As I understand, if scientists produced a human clone, there would be a great risk of it having a disease. Nobody seems to understand the ageing process of a clone. It would be terrible if a baby was the age of its parent at     31   . Its cells would grow old fast and it would die young.    32    until the technique is perfectly safe, it should be     33   .
I'd love to have a clone of     34   . I often wish I had a twin sister, someone who    35   me in everything. So why not a clone? Well, the idea    36   be fun but I'm not sure if it would be     37   . I think we would be playing with fire if we let scientists go ahead with     38   cloning. There are so many     39   
involved that all research in this area should be strictly controlled.
There are so many arguments     40    cloning that it is difficult to get anyone to consider the possible benefits. I am     41    that it is a technique which could be beneficial. The most obvious use would be for childless     42   . They would be able to have babies with their own genetic material. I don't see what's wrong with that.
Imagine a child     43    up knowing that his or her mother is really a sister or a brother. The emotional     44    on the child would be     45   . Or a child who was cloned from a dead brother or sister. What kind of emotional pressure would they feel, knowing they were made as a replacement for another? The whole idea
    46    me!
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research. If they don't, we may     48    important benefits for our society, such as producing body organs. A clone is an     49    copy of a person with the same gene. Therefore, it is the     50    donor for an organ(器官) transplant.

【小题1】
A.home B.lab C.process D.birth
【小题2】
A.Besides B.Therefore C.Although D.Unless
【小题3】
A.banned B.allowed C.encouraged D.forced
【小题4】
A.itself B.herself C.myself D.yourself
【小题5】
A.overlookedB.contradicted C.accumulatedD.resembled
【小题6】
A.may B.must C.can D.shall
【小题7】
A.messy B.safe C.swift D.awkward
【小题8】
A.human B.animal C.plant D.pet
【小题9】
A.obligationsB.regulations C.formulas D.risks
【小题10】
A.against B.with C.for D.amid
【小题11】
A.vanished B.convinced C.violated D.teased
【小题12】
A.couples B.heroines C.dwarves D.elves
【小题13】
A.picking B.looking C.getting D.growing
【小题14】
A.pressure B.sample C.privilege D.ambition
【小题15】
A.unsinkableB.unimaginable C.unbearable D.unthinkable
【小题16】
A.scratchesB.terrifies C.entices D.confronts
【小题17】
A.continue B.predict C.tear D.mention
【小题18】
A.chase B.contrast C.cure D.miss
【小题19】
A.handy B.identical C.contradictory D.transparent
【小题20】
A.ideal B.voluntary C.vacant D.inquisitive

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B
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Gene technology can help people to give birth to more healthy and clever children. Some families, with the English imperial(皇帝的)family being a good example, have hereditary(遗传的)diseases. This means their children will for sure have the family disease, which is a great trouble for these families. In the past, doctors could do nothing about hereditary diseases. But gene technology can solve this problem perfectly. Scientists just need to find the wrong gene and correct it, and a healthy child will be born.
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【小题2】How many people in the world are left-handed now ?

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【小题3】What is the left hand for most people used to do ?
A.It’s used to find or hold things .
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D.It’s the centre for thinking and doing problems .
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【小题3】What is the hand for most people used to do?
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D.It’s the centre for thinking and doing problems.
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