首页 › 答案 › 题库 › 慕课 › 未分类

Travel happens with or without luggage, and it can be one way or （） trip.

Travel happens with or without luggage, and it can be one way or （） trip.
A.around
B.round
C.back
D.odd
正确答案：round

标签：商务英语

上一条：The comparison and （） are conducted usually in analysing a graph

下一条：If you go abroad, you need your （） as one of your travel documents.