听力题

A、 Social media addiction is a threat to our health.
B、 Too many people are addicted to smartphones.
C、 Addiction to computer games is a disease.
D、 Computer games can be rather addictive.

【正确答案】 C

【答案解析】短文开头指出，人们花大量时间玩手机和电脑游戏，家长和老师担心这些游戏会使人上瘾；接着指出，世界卫生组织已经认定电脑游戏成瘾是一种疾病。因此答案为C)。

A、 They prioritize their favored activity over what they should do.
B、 They do their favored activity whenever and wherever possible.
C、 They are unaware of the damage their behavior is doing to them.
D、 They are unable to get rid of their addiction without professional help.

【正确答案】 A

【答案解析】短文提到，世界卫生组织指出，世界各地专家普遍认为有些人对于玩游戏会表现出一种缺乏控制的行为模式，他们把电脑游戏置于自己的责任之上，他们可能只玩游戏，而不去上学、工作或社交。A)选项中的favored activity对应文中的computer games，选项中what they should do则对应their responsibilities，因此答案为A)。

A、 It may be less damaging than previously believed.
B、 There will never be agreement on its harm to people.
C、 It may prove to be beneficial to developing creativity.
D、 There is not enough evidence to classify it as a disease.

【正确答案】 D

【答案解析】短文最后指出，并非所有行为专家都同意电脑游戏成瘾是种疾病的说法，有些人认为这方面的研究还不够，他们认为将电脑游戏成瘾称为一种疾病还为时过早。因此答案为D)。