单项选择题


Questions 29 to 31 are based on the passage you have just heard.

A．Industry.
B．Health.
C．The future of our children.
D．Clean air.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Jogging.B．Tennis.C．Cycling.D．Swimming.
A．Jogging.
B．Tennis.
C．Cycling.
D．Swimming.
单项选择题
A．A job listing.B．A resume.C．A permission slip.D．Their salary requirements.
A．A job listing.
B．A resume.
C．A permission slip.
D．Their salary requirements.
相关试题