A 根据下面短文回答下列问题。 A bird was very thirsty (渴). He was looking for water. He saw a bottle and flew down happily. He saw some water in the bottle. But he could not get the water. "What can I do" thought the bird. He looked around and saw some pebbles (鹅卵石). Then he had a good idea. He dropped the pebbles into the bottle one by one. Now he could drink the water happily. When the bird saw a bottle, he ______ in the bottle.
A. could not get the water
B. drank all the water
C. was happy
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假设某人从20岁开始工作且计划工作到65岁,该人将在80岁时去世。因此工作时间M为45年(65—20),生活年数N为60年(80—20)(这里假定该人20岁之前的生命开支由父母为其支付,不由自己支付)。每年劳动收入Y为30000元,那么:他的终身收入为多少?年均消费为多少?年均储蓄为多少?
自二十世纪末期,山西同全国一样粮食供需形势发生逆转,粮价持续走低,粮食生产效益滑坡,农民生产积极性受挫。2004年初,中央下发一号文件,实施了“一减三补”等一系列惠农政策,之后连续三年出台中央一号文件,“保护和加强粮食生产,确保粮食安全”被提到空前高度。山西省委、省政府一方面认真贯彻中央精神,加大财政支农力度,另一方面在引导农民调整、优化种植结构的同时,发挥资源优势,发展特色农业,推动农业产业化经营,促进了粮食生产的稳定发展。2004年全省粮食种植面积达到2925.4千公顷,比上年增加91.74千公顷,增长3.24%,加之风调雨顺的气候条件,全省粮食生产再次突破百亿公斤,达到106.2亿公斤。之后三年粮田面积稳定回升,2007年全省粮田面积达3173.21千公顷。2005年尽管遭遇严重旱灾,全省粮食总产仍达到了97.8亿公斤的较高水平。2006年全省粮田面积达3521.45千公顷,全省粮食总产达107.33亿公斤,预计2007年粮食总产可达105亿公斤。十六大以来的五年间,全省粮食生产总量达512.22亿公斤,年均粮食生产总量达102.44亿公斤,这标志着山西粮食综合生产能力稳定迈上百亿公斤台阶。 2003年全省粮食种植面积比2004年少()。
A. 3.1%
B. 3.2%
C. 3.3%
D. 3.4%
常见的电子邮件协议有以下几种:SMTP、 (1) 、IMAP。这几种协议都是由 (2) 协议簇定义的。 (3) 主要负责底层的邮件系统如何将邮件从一台机器传至另外一台机器; (4) 是把邮件从电子邮箱中传输到本地计算机的协议; (5) 提供了邮件检索和邮件处理的新功能,这样用户可以完全不必下载邮件正文就可以看到邮件的标题摘要,从邮件客户端软件就可以对服务器上的邮件和文件夹目录等进行操作。
A 根据下面短文回答下列问题。 Richard became a rich man at last. [A] True [B] False
At first Richard did not earn (挣钱) much money but he was sure that he would earn more and more. After some time, his business became good, and Richard stopped working in the factory (工厂). He sold things he made every day. Before long, he had got a lot of money and could buy a dairy (奶制品店) in a small town. The town was new and as Richard’s dairy was the only one there, his business was very good.
B. Some time later Richard thought that a butchery (肉制品店) would earn him even more money, so he sold his dairy, and built a butchery. The butchery made him richer than before.
C. In time Richard set up a store and hotel, and soon he became one of the richest men in the town.