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【单选题】
5月份,某进口商以67000元/吨的价格从国外进口一批铜,同时以67500元/的价格卖出9月份铜期货合约进行套期保值。至6月中旬,该进口商与某电缆厂协商以9月份铜期货合约为基准价,以低于期货价格300元/吨的价格交易铜。该进口商开始套期保值时的基差为( )元/吨。A.
-300
B.
300
C.
-500
D.
500
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举一反三
【简答题】如何正确理解市场和市场营销的含义?
【单选题】Some people may have different opinions, but you should be polite to people you _______
A.
disagree
B.
disagree with
C.
agree
D.
agree with
【简答题】简述市场营销的含义。
【多选题】In small talk, you should be polite and keep your answers short. You could practice small talk by asking yourself ____ questions.
A.
easy-to-answer
B.
non-personal
C.
simple
【单选题】I don't know why you speak so _______ to your teacher. You should be polite.
A.
rudely
B.
rude
C.
polite
D.
politely
【简答题】如何准确理解市场营销的含义?
【简答题】Even though you ______ (like) him, you should be polite to him
anyway.
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