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【简答题】
简述土壤腐蚀的特征。
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举一反三
【单选题】In the long run, a rise in a country's price level (relative to the foreign price level) causes its currency to _________, while a rise in the country's relative productivity causes its currency to __...
A.
appreciate; appreciate.
B.
appreciate; depreciate.
C.
depreciate; appreciate.
D.
depreciate; depreciate.
【简答题】PHR. become higher in price, level, etc; rise
【简答题】请编写程序,输入一个五位数x,将该数逆序组成一个新数,并输出这个五位数和新的逆序数。 (文件名:0393.cpp)
【单选题】When the money market is drawn with the value of money on the vertical axis, if the price level is above the equilibrium level, there is an
A.
excess demand for money, so the price level will rise.
B.
excess demand for money, so the price level will fall.
C.
excess supply of money, so the price level will rise.
D.
excess supply of money, so the price level will fall.
【多选题】下面有关虚电路和数据报的特性,正确的说法是: ( )。
A.
虚电路和数据报分别为面向连接和面向无连接的服务
B.
数据报在网络中沿用一条路径传输,并且按发出顺序到达
C.
虚电路在建立连接之后,分组中只需要携带连接标识
D.
虚电路中的分组到达顺序可能与发出顺序不同
【单选题】According to liquidity preference theory, investment spending would rise if the price level
A.
fell, making the interest rate rise.
B.
fell, making the interest rate fall.
C.
rose, making the interest rate rise.
D.
rose, making the interest rate fall.
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