单项选择题

What is the topic of this talk

A．The salinity of the ocean.
B．Pollutants found at sea.
C．The composition of coral reefs.
D．The weather patterns of coastal areas.
<上一题 目录 下一题>
热门 试题

单项选择题
When must the girl turn in her term paper
A．By 9.
B．By 12.
C．By 2.
D．By 3.
单项选择题
What does the woman say about Janet
A．She hasn’t gone camping for several weeks.
B．She likes to take long camping trips.
C．She prefers to go camping on weekends.
D．She takes a long time to go.
相关试题