因房屋灭失、土地使用权年限届满、他项权利终止等，权利人应当自事实发生之日起( )日

（）是全球最重要的机构投资者之一，曾一度超过投资基金成为投资规模最大的机构投资者，除大量投资于各类政府债券、高等级公司债券外，还广泛涉足基金和股票投资。

A．合格境外机构投资者

B．证券经营机构

C．保险公司

D．商业银行

某商场昨天卖出电视机45台，比卖出的洗衣机的台数的75%多3台，昨天卖洗衣机多少台？

（）系统是将电力监控系统（PSCADA）、消防报警系统（FAS）、机电设备监控系统（EMCS）、屏蔽门、防淹门、时钟系统、信号、广播、CCTV、AFC等进行集中管理和监控，方便维护。

BEIJING — China’s education authority will tighten the widely criticized policy of “extra credits” for the national college entrance examination to ensure a fairer chance for all exam-takers.

Under the policy, high school students who win awards in national Olympic competitions could get ‘‘extra credits’ up to 20 points for the national college entrance exam. Students with talent in sports and students who are from ethnic groups can also benefit from this policy. The extra credits have increased these students’ chances of being admitted by famous universities. Some parents were found to have helped their children fabricate(伪造)award experiences or falsify qualifications to get extra credits.

“It has harmed education equality，” the ministry said.

Xiong Bingqi, vice-chief of the 21st Century Education Research Institute, said the policy is designed to help students who have special talents but may be weak in academic performance to have a chance to receive higher education. uIt will still be needed but it is time to make the rules fairer," he said.

The ministry said it will reduce the range of competitions whose winners can get extra credits, and limit the winners, privileges(优先权).

The new policy will apply to students who begin high school in 2011, it said.

Chen Lei, a mother of a 10-year-old girl, said she welcomed the ministry's policy adjustment as she does not want her daughter to become an Olympic competition geek.

But not all the Chinese parents welcomed the new policy. “It is like a thunderbolt for me. My - 13-year-old son has spent so much time studying Olympic math，and participated in so many technological competitions during vacations. It is useless now,” said Dong Wen, a 43-year-old mother.

A student said, “Many students have changed the current study plan, and they can abandon the competition. I will be interested in learning the courses which can improve my abilities.”   

Yuan Guiren, minister of education, told China Daily that the reform is an attempt to consider  the overall quality of an applicant. “But the country will not stop the national college entrance  examination as it is still the most objective way to evaluate talent in China，” lie said.

小题1:It can be inferred from the passage that_____.

A．high school students with talent in sports are weak in academic performance

B．students who win awards in Olympic competitions can’t get extra credits in 2011

C．the number of competitions whose winners can get extra credits will be smaller

D．the extra credits have reduced students' chances of being admitted by famous colleges小题2:What does the underlined word “geek” probably mean?

A．a winner

B．a smart learner

C．a competitor

D．a dull student小题3:Which person in the passage was strongly against the new policy?

A．Xiong Bingqi

B．Chen Lei

C．Dong Wen

D．Yuan Guiren小题4:What might be the best title for the text?

A．“Extra credits policy in China to be adjusted

B．Promotion of national Olympic competitions

C．Advice on the national college entrance exam

D．Chinese government to push education reform

在双转子涡轮喷气发动机中，低压涡轮带动（）.

A.高压压气机

B.低压压气机

C.高压压气机和低压压气机

D.附件传动部分