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【单选题】
—I'm sorry I stepped outside for a smoke. I was very tired. —There is no ______ for this while you are on duty.A.
reason
B.
excuse
C.
explanation
D.
cause
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举一反三
【单选题】Regarding funding liquidity and market liquidity, which of the following statements is correct?
A.
The use of a purchased asset as collateral to borrow money against is referred to as market liquidity.
B.
A decline in a source of funding has the same effect as a decrease in margin.
C.
A loss spiral is a negative function of market liquidity.
D.
In a margin spiral, a trader initiates a sale to maintain the leverage ratio (i.e., constant margins).
【单选题】以下防止术后肺不张的措施中错误的是
A.
术前锻炼深呼吸
B.
控制上呼吸道的急性感染
C.
及时用镇咳药
D.
防止手术后呕吐物吸入
E.
避免胸带包扎过紧，限制呼吸运动
【简答题】对违法犯罪的未成年人，实行教育、感化、挽救的方针，坚持教育为主，()的原则。
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