商务英语(本科)判断题每日一练(2019.11.19)

判断题
If you are stuck, change to a new point.‘To be stuck’means to be sure of something.
答案：错误
判断题
Foreign exchange rates have significant impact on the economy of a country.
答案：正确
判断题
That is the existing product range. "product range" means product portfolio.
答案：正确
判断题
Currency means money in the form of paper.
答案：正确
判断题
According to the writer, it is not necessary for a company to register a trademark,
答案：错误