首页 › 答案 › 题库 › 知识竞赛未分类

Handheld devices, such as cellphones, smartphones, portable computers and other wireless devices, make up the growing mobile device market.

Handheld devices, such as cellphones, smartphones, portable computers and other wireless devices, make up the growing mobile device market.
A.正确
B.错误
正确答案：A

标签：商务英语视听说

上一条：The television is the fastest growing advertising media

下一条：Indoor billboards are large structures located near transportation points intending to attract the interest of people traveling on roads or public transportation.