单选题：Before you decide on a vocation, it might be a good idea to

题目内容：

Before you decide on a vocation, it might be a good idea to consult a few good friends. A．career
B．holiday
C．plan
D．research

参考答案：

答案解析：

Make sure to take it before you depart.

Make sure to take it before you depart.A．start B．end C．stay D．leave

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We need to extract the relevant financial data.A．store B．save C．review D．obtain

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