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【单选题】
在使用克令吊前首先要做的是________。A.
打开水密门通风
B.
检查刹车情况
C.
吊臂升起，仰角应大于15度
D.
松开刹车
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举一反三
【单选题】She ___ reading and doing housework, so that she had no time to recall the terrible accident.
A.
was busy in
B.
let herself busy with
C.
was engaged with
D.
engaged herself in
【单选题】"She likes reading, and she likes to read Shakespeare." is a ___ sentence.
A.
complex
B.
simple
C.
compound
D.
compound-complex
【单选题】企业向银行借入款项500 000元,借款利率为8%,银行向企业提出该笔借款必须在银行保持10%的补偿性余额,并支付了2000元筹资费,企业的所得税率为25%。则该笔借款的资金成本是( )
A.
7.3%
B.
6.7%
C.
8%
D.
8.93%
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