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【多选题】
银行保函按偿付条件分为()。A.
有条件保函
B.
见索即付保函
C.
进口保函
D.
出口保函
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反馈参考答案：
举一反三
【单选题】--Do you know him well? --Sure. We friends since ten years ago.
A.
were
B.
have become
C.
have been
D.
have made
【单选题】— How do you like your Englsh teacher? — He is great. We friends since three years ago.
A.
were
B.
have made
C.
have been
D.
have become
【单选题】考生的成绩近似服从正态分布,平均成绩为μ=73,标准差为σ=10,求考生的成绩低于86分,即P(x≤86) ?( )
A.
0.1056
B.
0.7340
C.
0.4638
D.
0.9032
【单选题】—Do you know him well? —Sure. We friends since ten years ago.
A.
were
B.
have been
C.
have become
D.
have made
【简答题】痰浊为病，随气上逆尤易（ ）
【简答题】痰浊为病，随气上逆尤易（ ）
【单选题】考生的成绩近似服从正态分布,平均成绩为μ=70,标准差为σ=8,求考生的成绩低于75分,即P(x≤75) ?( )
A.
0.1056
B.
0.7340
C.
0.6995
D.
0.9551
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