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【单选题】
()是在期货交易过程中发生和形成的交易者必须付的费用，主要包括佣金、交易手续费和保证金利息。
A.
预期利润
B.
商品生产成本
C.
期货交易成本
D.
期货商品流通费用
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举一反三
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A.
正确
B.
错误
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【单选题】問題4- 28番
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【单选题】下列原子的价电子构型中,第一电离能最大的原子的电子构型是 ( )
A.
2s 2 2p 1
B.
2s 2 2p 2
C.
2s 2 2p 3
D.
2s 2 2p 4
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【单选题】問題4-28番
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【简答题】Complete the following sentences by using the words provided below. Pay attention to the word form. acquaintance, aptitude, creep, cure, freak out, impressive, inspire, laid-back, resident, 1) S...
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【单选题】Adam and Eve On the sixth day God said, “I want to create people. They shall have a conscience, so they can think, know and love me,and love each other. I will make them masters of everything I have m...
A.
She was called as Adam’s best friend.
B.
She liked animals very much.
C.
Her appearance made Adam sad.
D.
She made Adam not alone anymore.
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【单选题】It was my first time I___________ Chairman Hu,and his speech made a deep impression on me. [     ]
A.
saw
B.
see
C.
had seen
D.
have seen
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【单选题】My first __________ with Dr. Samuels made me think I would like his class.
A.
accident
B.
encounter
C.
information
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【简答题】Part I Vocabulary (25 minutes)Directions: Fill in the blanks with the words given below. endured principal acquaintance occupy solitude blankly identical intimate mythical sibling...
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