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【单选题】
E玫瑰花结形成试验的原理是因为SRBC可与()。
A.
B细胞的BCR结合
B.
TH细胞结合
C.
TC细胞结合
D.
与所有T细胞结合
E.
与人外血表达CD2的T细胞非特异性结合
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【多选题】历史学家陈旭麓先生指出,“中国人从‘师夷长技以制夷’开始,进而‘中体西用’,进而自由平等博爱,进而民主和科学。”与材料所说相关的历史人物有
A.
魏源
B.
李鸿章
C.
孙中山
D.
陈独秀
【单选题】What ______ him yesterday?
A.
happened
B.
happened to
C.
was happen
D.
happened with
【简答题】to state something is correct
【简答题】Laziness is a state of inaction. It is something that you do, not something that you are. Being lazy means you have no to do anything. This is obvious but the mistake that many people make is themselv...
【简答题】Loneliness is a negative state. One feels that something is missing. It is possible to be with people and still feel lonely—perhaps the bitterest form of loneliness.
【判断题】当我们有一个创业的黄金点子时,应该不断向用户验证项目的可行性,不要藏着掖着,闭门造车。 ( )
A.
正确
B.
错误
【简答题】What happened in London?
【判断题】当我们有一个创业的黄金点子时,应该不断向用户验证项目的可行性,不要藏着掖着,闭门造车。
A.
正确
B.
错误
【判断题】用两个字节补码存储带符号整数时,范围是-32768到32767。当运算的结果超出这个范围时,就不能正确表示了,此时称为溢出(overflow)
A.
正确
B.
错误
【单选题】Ways to Get a Happy State of Mind Happiness is always in a short time, subject to something unexpected of everything from the weather to me size of your bank account. We're not suggesting that you can...
A.
Y
B.
N
C.
NG
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