单项选择题

According to the speaker, what is the possible danger facing bald eagle

A．Pollution of the environment.
B．Over-killing by hunters.
C．Destruction of their natural homes.
D．A new generation of pest killers.
<上一题 目录 下一题>
热门 试题

单项选择题
What was Wilt Chamberlain determined to do before he retired
A．To break the previous records.
B．To buy a luxury house.
C．To win one more championship for his team.
D．To play against the New York team once again.
单项选择题
It can be inferred from the passage that by the eleventh century the Byzantine military forces________.
A．had eliminated the Bulgarian army.
B．were comparable in size to the army of Rome under Augustus.
C．were strong enough to withstand the Abbasid Caliphate’’s military forces.
D．had achieved control of Byzantine governmental structures
相关试题