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【单选题】
下列关于构件概念的正确表述是( )项。A.
构件是由零件组合而成的。
B.
构件是机器的装配单元。
C.
构件是机器的制造单元。
D.
构件是机器的运动单元。
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举一反三
【单选题】Which of the following is true regarding the relationship between the interest rate and the quantity of money demanded?______between the two variables.
A.
There is a positive relationship
B.
There is an inverse relationship
C.
There is no relationship
D.
It all depends on whether there is any relationship and even what kind of relationship
【单选题】Th The interest rate parity is significantly influenced by the between the domestic and foreign interest rate.
A.
spreading
B.
gap
C.
differentiation
D.
disparity
【简答题】以偏甜、偏淡、偏酸的“三偏”为特色，以佛跳墙、炒西施舌等为名菜的是（ ）。
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