According to the recent research, heavy coffee drinking and heart attack is not necessarily and effect. A．reason B．influence C．fact D．cause 题目和参考答案——青夏教育精英家教网—

题目内容

According to the recent research, heavy coffee drinking and heart attack is not necessarily ______ and effect.

A．reason B．influence C．fact D．cause

【答案】

【解析】

试题分析：考察名词辨析。A原因；B影响；C事实；D起因；固定搭配：cause and effect指因果关系。句意：根据最近的研究，喝太多的咖啡和心脏病之间没有必然的因果关系。故D正确。

考点：考察名词词义辨析

点评：名词的词义辨析要放在上下文的语境中进行，要注意上下文的语义的串联以及逻辑关系的推理，特别要注意一些名词的固定搭配以及名词的深层次的含义的区别。

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Bullying is defined as negative behavior repeated over time against the same person． It can involve physical violence．Or it can be verbal — for example, insults or threats．Spreading lies about someone or excluding a person from a group is known as social or relational bullying．

And now there is cyberbullying, which uses the Internet, e-mail or text messages．It has easy appeal for the bully because it does not involve face-to-face contact and it can be done at any time．

The first serious research studies into bullying were done in Norway in the late 1970s．The latest government study in the United States was released last year．It found that about one-third of students age twelve to eighteen were bullied at school．

Susan Sweater is a psychologist at the University of Nebraska-Lincoln and co-director of the Bullying Research Network．She says schools should treat bullying as a mental health problem to get bullies and victims the help they need．She says bullying is connected to depression, anxiety and anti-social behavior, and bullies are often victims themselves．

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