单项选择题

In the Caucasus region of the Soviet Union______.

A．many people can live up to more than 100 years
B．many old people live very lonely
C．many people from other mountainous region come to settle here
D．many older persons become weak and ill in their 60s and 70s for no reason

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热门试题

单项选择题

The description of Mr. Rustam Mamedov is ______.

A．an example of a typical long lived people with a lot of hard physical work
B．an example of long lived people with remarkable memory
C．an explanation of why he is still healthy
D．an explanation of what way of life we should take

单项选择题

The writer would be less critical if fashion designers placed mere stress on the ______ of clothing.

A．cost
B．appearance
C．comfort
D．suitability