单项选择题

You may reasonably conclude(推断出)that______.

A．it often snows in the Great Basin
B．the mountains there are quite high above sea level
C．the park is about one square kilometre
D．there are high mountains in the middle of the park

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热门试题

单项选择题

No national park was built in the Great Basin for a long time because_______.

A．it is far from any city
B．some considers it harmful in some way
C．the place was found not long ago
D．the weather was bad there

单项选择题

Lehman Caves are______.

A．about a kilometre each
B．separated from each other
C．rooms made of limestone
D．what interest visitors most