单项选择题

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

A．Call on people to protect sharks.
B．Point out the living environment of sharks.
C．Explain why the sharks are dangerous.
D．An introduction to sharks.
<上一题 目录 下一题>
热门 试题

单项选择题
A．To go out to have a cup of coffee.B．To make a cup of coffee for him.C．To sit down and relax right here.D．To help him finish his program.
A．To go out to have a cup of coffee.
B．To make a cup of coffee for him.
C．To sit down and relax right here.
D．To help him finish his program.
单项选择题
A．Pollution problem.B．Population problem.C．Unemployment problem.D．Nuclear weapon problem.
A．Pollution problem.
B．Population problem.
C．Unemployment problem.
D．Nuclear weapon problem.
相关试题