随着新税收改革法令的通过，低收入纳税人每年将平均减少100元～300元的财税负担。所以，税收改革有益于低收入纳税人。
以下哪项为真，最严重地动摇了上述结论
A．税收改革通过简化税收代码将为许多人节省他们计算税收的费用。
B．税收改革通过取消对住房的补贴而使低收入纳税人平均每月增加80元的房租。
C．低收入纳税人支持新税收改革法令。
D．在新的税收下，有少量高收入的纳税人也会减少财税负担。
E．在新的税收下，有许多低收入的纳税人将不再交税。
参考答案：B
解析： 题干根据前提“低收入纳税人每年将平均减少100元～300元的财税负担”，得到结论“税收改革有益于低收入纳税人”。而选项B指出“税收改革使低收入纳税人平均每月增加80元的房租”，即虽然每年平均减少100元～300元的财税负担，但每年却平均增加了960元的房租，这严重地动摇了题干的结论。
请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。 注意：每个空格只填1个单词。请将答案写在答题纸上相应题号的横线上。 Many people would like to watch sport matches .First，you need to know about audience manners． Most sporting arenas （竞技场） have rules for spectators written on the back of the tickets. Read your ticket carefully before you arrive．Try to reach your seat half an hour before the start of the event and don’t leave when a game is in progress．When you leave，remember to take away your soft drink bottles and other rubbish． During exciting games, try to control yourself. Don’t criticize the performance of players and coaches．Be careful with your words, since some may cause anger among other people in the audience． Applause is a special form of body language you can use to communicate with players，but you should do it properly ．When players first appear，clap your hands together to welcome them, but don’t go on for too long. After an excellent performance, applaud warmly. If someone fails, your applause will help encourage them. Applause is not welcome, however, while players need to keep their concentration. Various sports have various rules for the audience． Enjoying artistic gymnastics silence．But lots of cheering can really help basketball and football players. Snooker and table tennis courtside behavior includes a ban on flash photography. Mobile phones are not allowed in shooting centers. To be a good spectator, you should take time to learn the game－specific rules and related culture of each event Good Audience小题1:__
| ||||||||||||||||||||||