委托人和受托人约定，由受托人处理委托人事务的合同，称为（）。 A.委托合同 B.行纪

皇权和相权的矛盾是我国封建社会统治阶级内部的矛盾之一。下列哪些举措是为了分割相权

①秦设御史大夫 ②唐设三省六部 ③北宋设参知政事   ④清设议政王大臣会议                                                                   

A．①②

B．①③

C．②③

D．②④

The kids in this village wear dirty, ragged clothes. They sleep beside cows and sheep in huts made of sticks and mud. They have no school. Yet they all can chant the English alphabet, and some can make words.

The key to their success: 20 tablet computers(平板电脑) dropped off in their Ethiopian village in February by a U.S. group called One Laptop Per Child.

The goal is to find out whether kids using today’s new technology can teach themselves to read in places where no schools or teachers exist. The Massachusetts Institute of Technology researchers analyzing the project data say they’re already amazed. “What I think has already happened is that the kids have already learned more than they would have in one year of kindergarten,” said Matt Keller, who runs the Ethiopia program.

The fastest learner—and the first to turn on one of the tablets—is 8-year-old Kelbesa Negusse. The device’s camera was disabled to save memory, yet within weeks Kelbesa had figured out its workings and made the camera work. He called himself a lion, a marker of accomplishment in Ethiopia.

With his tablet, Kelbasa rearranged the letters HSROE into one of the many English animal names he knows. Then he spelled words on his own. “Seven months ago he didn’t know any English. That’s unbelievable,” said Keller.

The project aims to get kids to a stage called “deep reading,” where they can read to learn. It won’t be in Amharic, Ethiopia’s first language, but in English, which is widely seen as the ticket to higher paying jobs.

小题1:How does the Ethiopia program benefit the kids in the village?

A．It trains teachers for them.

B．It contributes to their self-study.

C．It helps raise their living standards.

D．It provides funds for building schools.小题2:What can we infer from Keller’s words in Paragraph 3?

A．They need more time to analyze data.

B．More children are needed for the research.

C．He is confident about the future of the project.

D．The research should be carried out in kindergartens.小题3:It amazed Keller that with the tablet Kelbesa could _______.

A．learn English words quickly.

B．draw pictures of animals.

C．write letters to researchers.

D．make phone calls to his friends.小题4:What is the aim of the project?

A．To offer Ethiopians higher paying jobs.

B．To make Amharic widely used in the world.

C．To help Ethiopian kids read to learn in English.

D．To assist Ethiopians in learning their first language.

黑社会性质组织所控制的大量的黄色卖淫场所在光天化日之下进行疯狂地招揽客人，众多群众经常去当地公安局举报揭发这种违法行为，但是当地公安局局长不依法履行职责，放纵黑社会性质组织继续进行卖淫活动，在社会上造成了极大的恶劣影响，请问当地公安局长的行为：（）

A.无罪，该公安局长只是道德败坏

B.是纵容黑社会组织的行为

C.构成纵容黑社会性质组织罪

D.构成包庇黑社会性质组织罪

善饥多食的病机是

A．脾失健运

B．胃强脾弱

C．胃阴不足

D．胃气将绝

E．胃火炽盛

帕金森病是因脑组织中多巴胺不足所引起，应使用左旋多巴治疗。