引起食物中毒的原因有（）。 A.食物被霉菌污染 B.食物中的过敏原 C.食源性寄生虫

股票投资的基本分析

明清时期（1840年前），最能反映当时世界历史发展潮流的是：[ ]

A、八股取士

B、“机户出资，机工出力”

C、郑和下西洋

D、“闭关锁国”、红色旅游是青少年接受革命传统教育的方式之一

社会保障的责任主体主要是政府。

Thanks to the Internet, a whole new online world has been opened up for us to meet, chat and go where we’ve never been before.

But just as in face to face communication, there are some rules of behavior that should be followed when on line.  The basic rule is simple: treat others in the same way you would want to be treated.   Imagine how you’d feel if you were in the other person’s shoes.

For anything you’re about to send: ask yourself, “Would I say this to the person’s face?” if the answer is no, rewrite and reread.  Repeat the process till you feel sure that you’d feel comfortable saying words to a person’s  face.

If someone in the chat room is rude to you, your instinct (本能) is to fire back in the same manner. But try not to do so.  Just pay no attention to it, or block his message.  If it was caused by a disagreement with another member, try to fix the situation by politely discussing it. Remember to respect the beliefs and opinions of others in the chat room.

Everyone was new to the network once.  Offer advice when asked by newcomers, as they may not be sure what to do or how to communicate. When someone makes a mistake, whether it’s a stupid question or an unnecessarily long answer, be kind about it. If it’s a small mistake, you may not need to say anything. Even if you feel strongly about it, think twice before saying anything. Having good manners yourself doesn’t give you license to correct everyone else.

If you do decide to tell someone about a mistake, point it out politely At the same time, if you find you are wrong, be sure to correct yourself and apologize to those that you have offended.

It is not polite to ask others personal questions such as their age, sex and marital status. Unless you know the person very well, and you are both comfortable with sharing personal information, don’t ask such questions.

小题1:When you send short messages to a person, you must _______.

A．make sure they mean no harm

B．read them again and again

C．say something good to hear

D．repeat them later to his face小题2:If you are hurt in the chat room by others, you should_____.

A．fight back in the same way

B．take it seriously

C．be angry at them

D．have none of them小题3:If a newcomer who communicates online makes a mistake, you ___.

A．should point it out immediately

B．can say something about it

C．have the duty to correct it

D．shouldn’t give advice unless required小题4:The passage mainly tells us _______.

A．rules of the chat room

B．some rules of Internet communication

C．ways of sending messages

D．ways of making online friends

社会主义核心价值体系是兴国之魂，是社会主义先进文化的精髓，决定着中国特色社会主义发展方向。社会主义核心价值体系的基本内容包括[ ]

①马克思主义指导思想

②中国特色社会主义共同理想

③以爱国主义为核心的民族精神和以改革创新为核心的时代精神

④社会主义荣辱观

A．①②③

B．①②④

C．①③④

D．①②③④