单项选择题

A．It is best known.
B．It belongs to marine biologists Michael Sars and his son.
C．Its name is similar to the virus’ name.
D．It has been studying this kind of virus.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Very interesting.B．Very miserable.C．Very poor.D．Very wealthy.
A．Very interesting.
B．Very miserable.
C．Very poor.
D．Very wealthy.
单项选择题
A．In the man’s colleague’s office.B．On the street.C．In the woman’s house.D．Over the phone.
A．In the man’s colleague’s office.
B．On the street.
C．In the woman’s house.
D．Over the phone.
相关试题