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【单选题】
Refer to the exhibit. Each of these four switches has been configured with a hostname, as well as being configured to run RSTP. No other configuration changes have been made. Which three of these show the correct RSTP port roles for the indicated switches and interfaces? (Choose three.)图
A.
所示: 4台交换机均配置了主机名,并且运行RSTP。 没有更改其它配置。 选择三项正确显示交换机、接口和RSTP端口角色? (选择三项。)
B.
SwitchA, Fa0/2, designated
C.
SwitchA, Fa0/1, root
D.
SwitchB, Gi0/2, root
E.
SwitchB, Gi0/1, designated
F.
SwitchC, Fa0/2, root
G.
SwitchD, Gi0/2, root
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【多选题】社会研究的困难有( )。
A.
人的特殊性
B.
社会的复杂性
C.
社会伦理的限制
D.
政治因素的制约
E.
研究者的能力限制
【单选题】通过电磁感应现象可以知道,当导体的切割速度和磁场的磁感应强度一定时,导线的切割长度越短,则导体中的感应电动势( )。
A.
越小
B.
不变
C.
越大
D.
不确定
【单选题】If the money multiplier is 2 and the Fed buys $50,000 worth of bonds, what happens to the money supply? ( )
A.
it increases by $100,000
B.
it increases by $150,000
C.
it decreases by $100,000
D.
it decreases by $150,000
【简答题】Explain how each of the following changes the money supply. (1) the Fed buys bonds (2) the Fed raises the reserve requirement
【简答题】Explain how each of the following changes the money supply. a. the Fed buys bonds b. the Fed raises the discount rate c. the Fed raises the reserve requirement
【单选题】通过电磁感应现象可以知道,当导体的切割速度和磁场的磁感应强度一定时,导线的切割长度越长,则导体中的感应电动势()。
A.
越小
B.
不变
C.
越大
【简答题】Explain how each of the following changes the money supply. a.the Fed buys bonds b.the Fed auctions credit c.the Fed raises the discount rate d.the Fed raises the reserve requirement
【简答题】不属于头皮静脉特点的是
【单选题】When the Fed buys U.S. government securities from a bank, the Fed (当美联储从美国央行购买美国政府证券时,——中文由在线翻译而来,仅供参考)
A.
loans the money needed to buy the securities to the bank.贷款需要向银行购买证券。
B.
increases the bank's reserves at the Fed.增加美联储的银行储备。
C.
obtains the money for the purchase from the U.S. Treasury.从美国财政部获得购买的款项。
D.
decreases the monetary base and raises the federal funds rate.降低货币基础,提高联邦基金利率。
【简答题】不属于头皮静脉特点的是A. 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0色微蓝B. 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0无搏动C. 1111MicrosoftInternetExplorer402DocumentNotSpe...
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