[解析]
(1)D.上下文串联.根据上文there are some rules of behavior…"可知,接下来会介绍网络交流中的一些行为准则,再根据横线后"Imagine how you'd feel if you were in the other person's shoes."可知,这里说的是换位思考,D项:The basic rule is simple:treat others in the same way you would want to be treated.基本规则是简单的:就是舍身处地想一想别人的感受.故选D.
(2)G.前后呼应题.根据上文ask yourself,"Would I say this to the person's face?""可知,本段讲的是,在说话之前应该想清楚是否要当面说出来,G项:Repeat the process till you feel sure that you'd feel comfortable saying the words to the person's face.如果感觉回答不行可以不断重写重读,直到自己感觉面对别人的时候舒服了,与前一句相呼应,故选G.
(3)F.语境辨析题.根据上文your instinct(本能)is to fire back in the same manner.But try not to do so可知,如果聊天室里有人对你无礼,你不应该反击他,而是应该忽视那个人或屏蔽掉他的信息,F项符合语境,故选F.
(4)A.归纳总结题.根据下文Offer advice when asked by newcomers可知本段讲的是,应该为新手提供建议,包容他们所犯的错误.因为每个人在刚开始时对网络都是陌生的,故选A.
(5)C.联系下文题.根据下文At the same time,if you find you are wrong,be sure to correct yourself and apologize to those that you have offended(冒犯的).可知,这里说的是如果你想指出别人的错误,应该用一种礼貌的方式指出来,同时,如果是自己错了,你应该改正错误并向他人道歉,故选C.