【简答题】Smartphone ,poor sight Look around and you’ll see people busy on their smartphones. Smartphones do make our lives easier . But have you ever thought about what they mean to you eyes? According to a st...
【单选题】Unit2 News 1 What is the news about? A) People express thoughts and feelings on smartphones. B) People communicate using programs on smartphones. C)Smartphones with a device to release scents is devel...
A.
People express thoughts and feelings on smartphones.
B.
People communicate using programs on smartphones.
C.
Smartphones with a device to release scents is developed.
D.
People can send messages through smartphones but can't send tastes, smells or touch.