题目内容
11．The boss ordered that Jim________ the work on time．（ ）| A． | finish | B． | finishes | C． | finished | D． | will finish |
分析 老板命令汤姆按时完成工作．
解答 答案是A．
本题考查order后接宾语从句中虚拟语气的用法；英语中表示"建议、要求、命令"的词与名词性从句连用，从句中的动词用"should+动词原形"，should可以省略；order表示"命令"，所以从句中动词应为"（should）finish"，故选A．
点评 在掌握虚拟语气的规则的基础上，判断题干属于什么类型的虚拟，然后根据语境，选用恰当的动词形式表达虚拟．
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Title：To tweet，or not to tweet？
A guide to the social networking/microblogging service Tewitter
SINCE its creation in 2006，Twitter，the social networking service，has taken cyber space by storm．At first glance it might seem like Facebook，but Twitter is in a league of its own，connecting people with fast-paced updates．It has become a place for activities，celebrities，businesses and everyday people to let others know about videos，opinions，interesting news，advertisements-and，yes what they are eating for lunch．
Twitter：n．a free social networking service that connects users through fast-paced status updates．Twitter-er：n．one who uses Twitter．Tweet：n．short updates or messages，of 140characters or less，wh ich are posted on your profile and sent to your followers．Retweet （RT）：n．unofficial Twitter feature that indicates a re-posting of a tweet from another user．Often uses the text RT@username （of the original source） before the post．Follower：n．one who receives another user's updates on his or her Twitter profile．Direct message：n．a private message sent from one Twitter-er to another．
The phenomenon includes a host of new vocabulary terms and concepts that every self-respecting Twitter-er should know．Here's a quick course on Twitter．
So you've finally been swept up by the techno-tide and gotten a Twitter account．But what to write？Who knew 140characters could be so overwhelming？
Darren Rowse of the TwiTip blog（www．twitip．com） recommends a two-step tweeting process：figure out what your follows want，and then give it to them．Some combination of cool links，conversation-starting quotes or questions，retweets and photos works well，Rowse writes．
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Twitter is crowded with celebrith accounts．The famous，who once avoided the media in their private lives，are posting everything on Twitter for all the cyber world to see，gathering followers in the millions．Who's leading the celebrity pack？TwitterCounter（www．twittercounter．com），a site that tracks the most popular Twitter users，lists Ashton Kuntcher and former fashion model，as the nost popular Twitter-er with，as of our publication date，2，691，112followers．
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