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【单选题】
冷凝器的作用是将( )?A.
高温高压气态转化为低温高压气态
B.
高温高压气态转化为低温低压气态
C.
高温高压气态转化为低温高压液态
D.
高温高压气态转化为低温低压液态
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举一反三
【单选题】Which of the following is people's normal response to the movies they watch?
A.
They feel that everything on the screen is familiar to them.
B.
They try to turn their dreams into reality.
C.
They become so involved that they forget their own problems.
D.
They are touched by the life stories of the actors and actresses.
【判断题】Coding unstructured questions is relatively simple, since the response options are predetermined.
A.
正确
B.
错误
【多选题】民事法律行为所附条件，既可以是自然现象、事件，也可以是人的行为。但它应当具备下列特征( )。
A.
必须是将来发生的事实
B.
必须是将来不确定的事实
C.
条件应当是双方当事人约定的
D.
条件必须合法
【单选题】From the last paragraph we know that ______ .
A.
forgetfulness is a response to learning
B.
the memory storage system is an exactly balanced input-output system
C.
memory is a compensation for forgetting
D.
the capacity of a memory storage system is limited because forgetting occurs
【单选题】下列现象( )为必然事件
A.
如果袋中装的球都是白球，那么从袋中任取一个球是白球
B.
中午测王平的体温为 36.5 0 C
C.
投掷一颗骰子点数为 6
D.
投掷一枚硬币出现反面
【简答题】“乙醚麻醉”和“无菌手术”在医学发展中的意义是什么?
【单选题】必然性：是指事物联系和发展中一定要发生的，不可避免的趋势。据此定义，下列属于必然现象的为( )
A.
老虎吃鸡，鸡食虫子，虫子食杠子，杠子打老虎
B.
种瓜得瓜，种豆得豆
C.
守株待兔
D.
现代人浑身长满体毛的返祖现象
【单选题】Which of the following is people's normal response to the movies they watch?
A.
They feel that everything on the screen is familiar to them.
B.
They try to turn their dreams into reality.
C.
They become so involved that they forget their own problems.
D.
They are touched by the life stories of the stories of the actors and actresses.
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