下列哪一项不符合胃癌的转移特点（） A.经淋巴道转移至锁骨上淋巴结 B.淋巴道扩散至

患者，女，28岁，阵发性右侧头痛近10年，头痛在呕吐后可减轻，头痛发作常与月经周期有关，神经系统检查未见异常，且应用麦角胺后头痛可获缓解。最常见的诊断为（）

A.三叉神经痛

B.偏头痛

C.脑血管畸形

D.肌紧张性头痛

E.青光眼

Windows 98通过注册表提供的信息来控制系统运行。在下列有关Windows 98注册表的叙述中，哪个是错误的？

A．注册表信息分存在多个文件中，而系统自动生成的备份为一个压缩文件

B．注册表中的键分为静态键和动态键，由系统自动生成或创建，均不允许用户自行创建或删除

C．系统提供的注册表检查程序分为两种：Windows版和DOS版

D．利用系统提供的注册表编辑程序，可以将整个注册表信息或某个键分支信息导出到扩展名为REG的文件中

If, for some reason, you had 2,010 empty plastic bottles, what would you do? You’d probably sell them cheaply, right? But Xia Yu collected 2,010bottles and built a boat with them, As you read this, Xia is, in fact, on a river somewhere in Anhuai, slowly going towards his destination: the Expo Garden in Shanghai．2,010 plastic bottles was to celebrate Expo (世博会) 2010 Shanghai．On the opening day of the Expo, Xia, together with five friends, went on a 1,500 – km journey from Xiangtan to the Expo Garden, in spite of the doubt whether they’ll make it．After all, the boat they are on can hardly be called a boat．It cost only 2,000 yuan to build in a month.

What’s keeping Xia going is a major cause behind the trip．“We are examining water pollution through our journey and trying to promote a low – carbon (低碳) lifestyle．Before we started, no one believed we could sail the boat to the Dongting Lake．But we made it.” But as they expected, the journey has not always been smooth．Of the six from Xiangtan, four gave up．As of the press time (到发稿时), only Xia and his friend Huang Ying were on the boat．Huang suffered from a disease when they reached Jiujiang, Jiangxi province, Xia said, “There are so many things that can stop up from making it to Shanghai, like the weather, health, and sometimes swift rive water.”

“The boat was produced in a factory according to our design, and perhaps it’s not in a very good condition．But,” Xia said, “we are wearing life jackets”．“Some boats passing by offered help.” What is more of a reward for Xia and Huang is that the Yangtze Rive truned out much cleaner than they had expected．Although Xia and Huang are uncertain about the journedy ahead, they are “quite happy” with what they have already achieved．“After all, it’s not the destination that counts．It’s always the course that matters the most.”

小题1:Xia Yu doubts the success of the journey because of        .

A．such a 1ong journey on the river

B．the poor boat and the bad weather

C．few people taking part in the journey

D．the seriously polluted river in some parts小题2:Which of the following is NOT the purpose of the journey?

A．To examine water pollution．

B．To celebrate Expo 2010 Shanghai.

C．To win a race on the water．

D．To promote a low－carbon lifestyle.小题3:From the text we know that      .

A．They stay on the boat at night．

B．Three people gave up due to their bad health.

C．Xia Yu and his mate have arrived in Shanghai

D．Huang suffered from a disease on the journey.小题4:The last paragraph tells us Xia Yu and Huang Ying         .

A．pay more attention to the process.

B．are sure to arrive at the destination.

C．helped turn the Yangtze River cleaner.

D．are happy because of their final success.

中国红色 * * 存在和发展的最根本的原因是

A．相当力量红军的存在

B．中 * * 党的领导

C．中国政治经济发展不平衡

D．国民革命的影响

动态勘验