单项选择题

Why do psychologists want to help chronically lonely people

A．Chronic loneliness can cause family problems.
B．Chronic loneliness can cause serious illness.
C．Chronic loneliness can not be overcome.
D．A, B, and C are all correct.

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热门试题

单项选择题

A world plan mentioned in the passage aims at ______.

A．raining responsible citizens
B．enforcing the functions of UNESCO
C．helping illiterates learn how to read and write
D．urging southern European countries to take in attacking illiteracy

单项选择题

It is obvious that UNESCO ______.

A．is a company in France
B．is a world organization in the U. N.
C．works mainly at fighting against illiteracy
D．had many experts whose level of attainment is far from literacy