问答题
A. Options get rid of any risk. B. Options make price increasing possible. C. Options can realize maximum profits and minimum loss. D. Options can stop price decreasing.
[解析] M: Why do you suggest an option contract instead of......
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单项选择题 You customer asks your bank to handle a colleetion outwards on his behalf. Your bank are ()
单项选择题 A cheque crossed" account payee" ()
问答题 A. Cash should not abandoned. B. Cash is as good as credit card. C. It is good to give up using cash. D. Cash is electronic record.