下列哪项不是泪囊摘除术的适应症（） A.结核性泪囊炎 B.泪小点闭锁 C.严重的角膜

Kindergartens( 幼儿园 ) may teach you very important things you need to know．Dancy, a 5-year-old boy, saved his father’s life with the skills he learned．

The boy’s father became seriously ill on the way home from a father-son shopping．He couldn’t speak and could hardly move, but he tried hard to stop the car safely．At that point, Dancy used his father’s phone to call his mother for help．The 5-year-old boy tried his best to give her useful information and he was able to tell where they were．Just as he had learned in the kindergarten, Dancy read the letters he saw on a nearby store sign: “F,U,R,N,I,T,U,R,E．” But that wasn’t enough for his mother to find them．Then he added that they were near a bridge．Finally, his mother understood he was talking about a store called Furniture 22 on New Jersey’s Route22．The mother called 911 and the father was saved in time．

“He just thought his dad needed help,” Dancy’s mother told the reporter．She also pointed out that her husband was a hero, too．“ It is surprising for him to get off  the highway ( 高速路 ) and get himself and his child to safety even when he was so sick,” she said．

Shine, head of the kindergarten, felt proud of his pupil．“ Dancy’s spelling skills helped him seize the moment,” he said．“And that’s the real value (价值) of education．”

小题1:When the father became seriously ill, he and his son were ________．

A．on the highway

B．at home

C．in a shopping center

D．in a hospital小题2:Dancy called ________for help when his father couldn’t speak．

A．his mother

B．911

C．Shine

D．the reporter小题3:The Chinese meaning of the word “seize” in this passage is probably“________”．

A．成功

B．抓住

C．救援

D．失去小题4:Which of the following is TRUE according to the passage?

A．Dancy drove his father home

B．The reporter was really a hero．

C．Shine sent Dancy’s father to hospital

D．Dancy saved his father with his spelling skills．

某下岗职工准备利用自有房屋开设餐厅，试分析这一打算可能涉及哪些机会成本项目。

商业银行的基础业务[ ]

A．存款业务

B．贷款业务

C．结算业务

D．代理保险

患者男性，48岁。胸痛3天，查心电图并绘制梯形图如下图所示，心房率为84次／分，该梯形图显示的心律失常是（）.

A.三度房室传导阻滞伴交界性逸搏心律

B.三度房室传导阻滞伴室性逸搏心律

C.干扰性房室分离

D.高度房室传导阻滞

E.房室结折返性心动过速

威客是指通过互联网把自己的智慧、知识、能力、经验转换成实际收益的人，他们在互联网上通过解决科学、技术、工作、生活、学习中的问题从而让知识、智慧、经验、技能体现经济价值。
根据上述定义，下列各项中属于威客或威客模式的网站是( )。

A．某网站提供近三十年的学术论文的检索，但如果要全文下载则要收取一定的费用
B．赵教授是医治心脑血管疾病的知名专家，为更好地为广大患者服务，他在互联网上创建了个人网页，为心脑血管患者提供免费专业咨询，另一方面也使赵教授所在的医院提高了知名度，吸引更多的患者前来求医
C．某大型家电生产企业开办了自己的网站，消费者在使用该企业所生产的家电的过程中遇到任何问题均可在网上留下地址和联系方式，该企业提供上门服务
D．近年来，有这样一种网站在互联网上悄然兴起，任务发布者可以在网站上发布任务，并将任务奖金全额预付给该网站，任务吸引众多的网友参与任务，而网站将部分奖金支付给任务完成得最好的一位参与者