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问题 填空题

我们使用Word编辑试卷时，在中文标点符号状态下要输入中文书名号“《”可以按（）。

答案

参考答案：Shift+[

单项选择题

假设甲股票现价为14元，则以该股票为标的的行权价格为16元的认沽期权，其内在价值为（）。

A、2

B、-2

C、0

D、16
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单项选择题

In a student body the ratio of men to women was 1 to 4. After 140 additional men were admitted, the ratio of men to women became 2 to 3. How large was the student body after the additional men were admitted ？（）

A.700

B.560

C.280

D.252

E.224
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