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【简答题】
关于卖出看涨期权的说法不正确的有( )。
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【简答题】You never know when she's coming, for she just show______ when she feels like it, as if to tell everyone she is a superstar.
【单选题】Man: It's really important to save a little money every month — you never know when you might need it. Woman: I don't know about that!
A.
agree
B.
disagree
【简答题】You never know when she's coming, for she just shows ______ when she feels like it, as if to tell everyone she is a superstar.
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【简答题】Practice, my boy. Practice every second, for you never know when your chance will come. (Para. 5)
【单选题】硫酸铜:生石灰:水 =1 : 0 . 5 : 200是硫酸铜石灰什么式波尔多液( )
A.
半量式
B.
等量式
C.
倍量式
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【简答题】You never know when the unexpected will happen (无论你多么仔细地计划你的生活)
【单选题】____比较适合于中小制造商的零星交易
A.
直接采购
B.
间接采购
C.
委托采购
D.
联合采购
【单选题】Man: It's really important to save a little money every month — you never know when you might need it. Woman: I don't know about that!
A.
Skeptical
B.
Sincere
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