单项选择题


Questions 29 to 32 are based on the passage you have just heard.

A．A disease.
B．A cause of fatal plague.
C．A substance in a flea’s legs.
D．The substance that a flea lives on.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Noblemen centuries ago did not like traveling.B．Heredity is not the only thing that influences our color,C．Exposure to sunlight is the only thing that determines skin color.D．Having a tan is considered a sign of wealth nowadays in North America.
A．Noblemen centuries ago did not like traveling.
B．Heredity is not the only thing that influences our color,
C．Exposure to sunlight is the only thing that determines skin color.
D．Having a tan is considered a sign of wealth nowadays in North America.
单项选择题
A．He is counting the days of the holiday.B．He is not planning to go home.C．He is eager to go back home.D．He is going over his lessons.
A．He is counting the days of the holiday.
B．He is not planning to go home.
C．He is eager to go back home.
D．He is going over his lessons.
相关试题