单项选择题
A. they encompass the ideas for money. B. there is a linkage between exports and imports of goods or services. C. they don’t involve financial settlement.
A．mystery B．secret C．puzzle D．code
A．you may need to think carefully about how to answer questions. B．some tricky questions concern the personal life of the candidate. C．the interviewee must put him or herself in the best light. D．you should not talk about your rights.