单项选择题

A．The man lost his new camera at the airport.
B．The man left his new camera in his friend’s car.
C．The man enjoyed using his new camera on his trip.
D．The woman lost her new camera on her way to the airport.
<上一题 目录 下一题>
热门 试题

填空题
patterns
单项选择题
A．To create artificial bone tissue.B．To learn how to prevent a bone disease.C．To find out how specialized bone cells have evolved.D．To understand differences between bone tissue and other tissue.
A．To create artificial bone tissue.
B．To learn how to prevent a bone disease.
C．To find out how specialized bone cells have evolved.
D．To understand differences between bone tissue and other tissue.
相关试题