单项选择题

These industries are trying to improve their efficiency in order to survive international ______.

A．compete
B．competition
C．competing
D．competion

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热门试题

单项选择题

The telephone has intensified conflicts among people because （）

A．it increases the danger of war
B．it provides services to both the good and the malicious
C．it makes distant communication easier
D．it breaks up the multi-generation household

单项选择题

The writer's attitude towards the use of the telephone is （）

A．affectionate
B．approving
C．disapproving
D．neutral