商务英语(本科)判断题每日一练(2019.09.19)

判断题
Something important has come up.This sentence means something important happens unexpectedly.
答案：正确
判断题
The engineer hasn’t got time to track down the problem.‘To track down’ means to find out.
答案：正确
判断题
Legal protection on a brand comes into force only after registration.
答案：正确
判断题
Big Boss deserves the best packaging designs.This sentence means the toy Big Boss is not very worth having the best out packing design.
答案：错误
判断题
In recent years,combined transport which is a road-sea-rail carriage appeared.
答案：正确