单项选择题

Silt and heavy run-off from farms in North Carolina were caused by （）.

A．Hurricanes Irene and Floyd
B．Hurricanes Floyd and Carla
C．an eruption from a volcano
D．deforestation of trees

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热门试题

单项选择题

One is considered as a color blind man if （）.

A．he can see the difference between red and deep red
B．he can see the difference between blue and green
C．he can’t tell the difference between orange and green
D．he thinks green is the same as blue

单项选择题

From the passage we know Shaw Taylor is （）.

A．a popular TV reporter
B．a TV reporter few people know
C．a TV reporter ordinary people don’t like
D．an unknown TV reporter