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【单选题】
Nowadays, the prescribed roles of the man as 'breadwinner' and the woman as housewife are changing.A.
original
B.
prevalent
C.
ascribed
D.
settled
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【多选题】下列关于影响资本结构因素的说法中，正确的有（ ）。
A.
当企业产销业务量以较高水平增长时，企业可以采用高负债的资本结构
B.
在企业初创阶段，经营风险高，企业应当控制负债比例
C.
在企业发展成熟阶段，企业可适度增加债务资本比重
D.
当国家执行紧缩的货币政策时，市场利率较高，企业债务资本成本增大
【单选题】What is the term that is used to describe the process of converting a signal from digital to analog？（）
A.
packetization
B.
quantization
C.
decoding
D.
sampling
【单选题】You are at anchor in fog. The fog signal of a vessel underway has been steadily growing danger and the danger of collision appears to exist. In addition to your fog signal, what signal may be used to ...
A.
Three blasts on the whistle; one prolonged, one short, and one prolonged.
B.
Three blasts on the whistle; one short, one prolonged, and one short.
C.
Three blasts on the whistle; one prolonged followed by two short.
D.
No signal other than your fog signal may be used.
【多选题】What expression is used to signal that this is the conclusion?
A.
in short
B.
in conlusion
C.
in brief
D.
in summary
【单选题】对于制动控制型TCS,如果前轮转速显著高于其它车轮,则TCS 会将该车轮调节到什么转速?
A.
高于另一车轮转速3 -10%
B.
高于后轮转速3 -10%
C.
低于后轮转速3 -10%
D.
低于另一前轮转速3 -10%
【多选题】what signal words can be used to make a contrast?
A.
whereas
B.
conversely
C.
while
D.
yet
【单选题】What frame type is used to signal TSPEC reservation from a client?（）
A.
RSVP
B.
ADDTS
C.
802.11 association information elements
D.
WMM capabilities exchange
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