—Areyouclearaboutthejobofapoliceman,Ben?—Yes,tokeeppeop...

问题详情：

—Are you clear about the job of a policeman, Ben?

—Yes, to keep people ________ and the society in good order.

A. busy                   B. safe                        C. lucky                            D. healthy

【回答】

B

知识点：相似 相近词比较

题型：选择题