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搜题
【单选题】
正常的色谱峰应为
A.
非正态分布曲线
B.
正态分布曲线
C.
对称的正态分布曲线
D.
不对称的正态分布曲线
E.
前沿陡峭,后沿平缓的曲线
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举一反三
【单选题】We can learn from the last paragraph that ______
A.
neither the state nor the individual has the right to taken a life
B.
the state has the right to take a life but the individual does not
C.
the death penalty has nothing to do with individual conscience and belief
D.
the deterrence figures have added up and the execution rate has fallen
【多选题】石灰在生活中的应用
A.
食品添加剂
B.
操场划线
C.
波尔多液
D.
柿子去除涩味
【单选题】We had _______ 8-day holiday during this National holidays, but some of us felt unhappy because of _________heavy traffic on the highways.
A.
an, the
B.
a, the
C.
a, a
D.
an, a
【简答题】利物浦集团巧妙地操纵了____计划。
【单选题】What does the sentence 'In today's complex economic world, neither individual nor nations are self-sufficient' mean?
A.
It means that today's world is a complex one, so all people and nations are able to provide all they want.
B.
It means that in today's complex economic world, people have developed different skills so all natioas and individuals need each other.
C.
It means that nations have utilised its own resources.
D.
It means countries that are lack of resources at home must buy from countries that export them.
【单选题】We can learn from the last paragraph that______.
A.
neither the state nor the individual has the right to take a life
B.
the state has the right to take a life but the individual does not
C.
the death penalty has nothing to do with individual conscience and belief
D.
the deterrence figures have added up and the execution rate has fallen
【简答题】Shakespeare's major characters are neither merely individual ones nor type ones; they are individuals representing _________________.
【判断题】The dimension must fully define the size of a part and the relative position of individual components. it can not be skipped, nor repeated.
A.
正确
B.
错误
【单选题】Each act of innovation is aunique feat, a leap of the individual—or the collective—imagination that can beneither predicted nor _____________.
A.
usual
B.
mindset
C.
perspective
D.
replicated
【简答题】铸造行业目前常用的对铸件内部质量无损检测方法主要有 和 。
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