The atmosphere of the story in the very beginning is______.
A. joyous
B. gloomy
C. light
D. auspicious
Which is not true according to the passage？
A. The Net allows users to choose their information and to communicate with others.
B. Internet communication may be less psychologically satisfying than actual conversation.
C. Undeveloped Internet technology causes the drop in psychological health.
D. The wider world through the Net makes users less satisfied with their lives.
The violence erupted in the southern Calabrian town of Rosarno, because __
A. two immigrants were shot by white local youths.
B. two immigrants fought with white local youths.
C. African farm workers clashed with two polices.
D. local security forces shot two African immigrants.
Which is NOT considered as an element in etiquette？
A. ethics.
B. pragmatism.
C. efficiency.
D. eleganc
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