EVN201Xuất hiện trong 1 đề thi
A product launch is designed as:
Các lựa chọn
Aa 'show' to revive a failing product/service.
Ba 'show' to introduce an audience to a new product/service.
Ca 'show' to announce the development and progress of a new product/service.
Dan annual 'show' to showcase a product/service.