题目内容

a no-smoking policy in the staff restaurant

A. 对
B. 错

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to change the menu and offer healthier meals, such as fish, fruit and vegetables

A. 对
B. 错

to set up a counseling service

A. 对
B. 错

to buy group membership of their Sports Center

A. 对
B. 错

金融市场的交易对象是()。

A. 货币资金
B. 有价证券
C. 货币头寸
D. 利率

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