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【判断题】
判断两点的相对位置时,Z坐标大的在上。()
A.
正确
B.
错误
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【判断题】传质分离过程可分为平衡分离和速率分离两大类o
A.
正确
B.
错误
【单选题】We don't understand the problem _____ this is the best choice.
A.
that
B.
what
C.
why
D.
whether
【单选题】迷信其实是()的产物。
A.
文化
B.
生活
C.
思想
D.
民俗
【单选题】We don't understand the passage ______ there are a few new words in it.
A.
and
B.
unless
C.
because
【简答题】社会心理学家凯尔曼提出的态度改变需要经历的三个阶段( )、( )、( )。
【判断题】传质分离过程可分为平衡分离和速率分离两大类。
A.
正确
B.
错误
【判断题】分离过程可以分为机械分离和传质分离过程两大类。
A.
正确
B.
错误
【单选题】We don't understand how the manager could try to escape his ______.
A.
tasks
B.
responsibility
C.
duty
D.
work
【简答题】阅读理解。 When we don't understand each other's language, we talk with the help of signs. A Frenchman was once traveling in England. He could not speak English at all. One day he went into a restaurant an...
【单选题】We don't understand why you object to with us.
A.
him coming
B.
that he comes
C.
his coming
D.
that he come
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