单项选择题


Questions 11 to 18 are based on the conversation you have just heard.

A．In a car.
B．In a train.
C．In a ship.
D．In a plane.
<上一题 目录 下一题>
热门 试题

填空题
prevent
单项选择题
A．operationB．diseaseC．conditionD．injection
A．operation
B．disease
C．condition
D．injection
相关试题