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【单选题】
声波由鼓膜经听骨链到达卵圆窗膜时的情况是
A.
声压和振幅都增高
B.
声压和振幅都降低
C.
声压降低,振幅增高
D.
声压增高,振幅降低
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参考答案:
举一反三
【简答题】Esto un coche descapotable(车篷可折叠的)
【单选题】如果是ubuntu系统安装nfs-kernel-server时,我们需要()
A.
nfs客户端
B.
nfs-common
C.
portmap和nfs-common
D.
portmap
【单选题】Net capital outflow is equal to the amount that:
A.
foreign investors lend here.
B.
domestic investors lend abroad.
C.
foreign investors lend here minus the amount domestic investors lend abroad.
D.
domestic investors lend abroad minus the amount that foreign investors lend here.
【判断题】The amount that the bank loans is called the principal amount.
A.
正确
B.
错误
【单选题】1985 年,日本筑波世博会上最耀眼的明星是一棵结有1.3 万个果实的西红柿,这种()方式种植的西红柿树引来无数惊叹,完全颠覆了人类传统种植的概念。
A.
有氧栽培
B.
有土栽培
C.
无土栽培
D.
人工栽培
【判断题】美育就是指艺术教育。
A.
正确
B.
错误
【单选题】What is the optimallevel of inventory?( )
A.
The amount that you can sell as much as possible.
B.
The amount that you can barely meet market expectation.
C.
The amount to meet market demand with minimizing your current and potentialinventory costs.
D.
The amount that you can get the most profits.
【单选题】作为类中新线程的开始点,线程的执行是从下面哪个方法开始的。 ( )
A.
public void start()
B.
public void run()
C.
public void int()
D.
public static void main(String args[])
【判断题】The realization principle states that the amount recognized as revenue is the amount that is certain to be recognized.
A.
正确
B.
错误
【单选题】Suppose that at the current market price, the amount which producers wish to produce and sell exceeds the amount that consumers wish to purchase. This price:
A.
lies above the market clearing price.
B.
lies below the market clearing price.
C.
is impossible.
D.
will induce a shift in the demand schedule.
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