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【单选题】
在计算机系统中,“字(word)”的描述定义是()A.
度量信息的最小单位,是一位二进制数所包含的信息量
B.
通常用8位二进制位组成,可代表一个数字、一个字母或一个特殊符号,也量度计算机存储容量的大小
C.
在存储、传送或操作时,作为一个单元的一组字符或一组二进制位
D.
计算机的一个汉字或英文单词所占用的空间
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【简答题】底妆产品包括什么?
【单选题】Why do scientists worry if a human clone would be healthy?
A.
Because cloned animals are deformed.
B.
Because cloned animals can't produce offspring.
C.
Because cloned animals will have miscarriages.
D.
Because cloned animals might show health problems as they age.
【单选题】对于“降低学力水准”教学的看法,错误的是( )
A.
它是一种“伪善的平等主义”
B.
会导致“平庸教育”
C.
保证了教育的整体质量
D.
虽适应了差生的需要，但却使大多数中等学生和一部分优等生感到学习厌倦、缺乏挑战性
【单选题】—位旅游者在旅游定点商店看中一款丝缠,告诉导游员他需要头8英尺,导游员应该告诉售货员,这位旅游者需要约( )米。
A.
3.12
B.
2.7
C.
3.5
D.
2. 44
【单选题】why would one have a sense of confinement in the Rainy Mountain?
A.
because there are canyons, waterfalls, lakes and timbers.
B.
because there was only wilderness and no civilization.
C.
because it is a world for animals, not for human beings.
D.
because one cannot be free in the shadow and shades.
【单选题】Why would one have a sense of confinement in the Rainy Mountain?
A.
Because there are canyons, waterfalls, lakes and timbers.
B.
Because there was only wilderness and no civilization.
C.
Because it is a world for animals, not for human beings.
D.
Because one cannot be free in the shadow and shades.
【单选题】Q3. Why do scientists worry if a human clone would be healthy?
A.
Because cloned animals are deformed.
B.
Because cloned animals can't produce offspring.
C.
Because cloned animals will have miscarriages.
D.
Because cloned animals might show health problems as they age.
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