下列各项制度,属于汉朝在秦朝基础上沿用并发展的是()A.刺史制、封国制 B.三省制、

题型:单项选择题

问题:

下列各项制度,属于汉朝在秦朝基础上沿用并发展的是()

A.刺史制、封国制

B.三省制、封国制

C.三公九卿制、郡县制

D.一省制、刺史制

考点:高中历史高中历史题库
题型:单项选择题
设四边形ABCD中,有
DC
=
1
2
AB
,且|
AD
|=|
BC
|
,则这个四边形是 ______.
题型:单项选择题

我国铁路上火车经过多次提速,火车的运行速度较大,而车轮与铁轨间的动摩擦因数又不大,所以飞驰的火车在发生险情紧急刹车后,到完全停下的制动距离是很大的.据实际测定,在某一直线路段,某列火车车速为86.4km/h时,制动距离为960m.(设火车刹车时受到的阻力不变)

(1)求紧急刹车时火车的加速度大小.

(2)在同一路段,该列火车的行车速度提高到108km/h时,制动距离变为多少?

题型:单项选择题
已知随机变量X满足X~B(2,p),若P(X≥1)=
5
9
,则P(X=2)=______.
题型:单项选择题

常用的放大镜、幻灯机和照相机上有一个相同的光学元件,这个光学元件是(  )

A.凸面镜

B.凹面镜

C.凸透镜

D.凹透镜

题型:单项选择题

As a solo artist, Brightman has sold 26 million albums and two million DVDs in 34 countries. Her styles put opera, pop and jazz together. She is popular in the States but not here (Britain) - the image of her and her second husband, Andrew Lloyd Webber ( he much older, she his muse) seems for ever

The 47 - year - old 'singer talks about the new album Symphony that came out of a "very dark time", including her decision to give up trying to have children. "People have suggested I could adapt," says. "But work is central to my life now. And so I am going to put it to one side. After a while not having children becomes the norm and perhaps that might sound alarming, to parents especially, but I have never known anything different. I'm not hurt by not having children. My life and career are incredibly rich. "

Talking about growing up in a large family in Berkhamsted (father a properly developer who later committed suicide), she says : "I was gifted as a child, and very musical. I seemed to be good at anything to do with the arts. At 5 I understood the music I was dancing to and had an eye for costume." She first appeared in a West End musical at 11 and hated boarding school.

Brightman led the saucy dance troupe (辣妹三人舞) Hot Gossip and had her first hit with I Lost My Heart to a Starship Trooper in 1978. At 18 she married a music manager called Andrew Stewart. “I was probably in love but i can't remember. Girls change such a lot between 18 and 22, It didn't really work out." In 1981 she was spotted by Lloyd Webber. She became his leading lady in Song and Dance, Requiem and Phantom of the Opera. They married in 1984.

Brightman says she felt hostility (敌意) from the beginning. I haven’t tried to understand it. I've done very well everywhere else, especially the US, where I now live. I just accept it for what it is. The more you are away from Britain, the more you appreciate it. But I don't miss it, although 1 miss my family. Our profession can be uncomfortable but I enjoy what I do. I get on with it."

72. The first paragraph tells us that ________.

A. Brightman is very popular around the world except in America

B. Brightman's musical style is a mixture of opera, pop and jazz

C. the British people don't like her for her style of music

D. Brightman is much older than Andrew Lloyd Webber  

73. Brightman decided to give up having children because ________.

A. she could adopt one

B. her life and career were unbelievably rich without children

C. she felt it normal not to have children   

D. she was too busy

74. The following statements are true EXCEPT _________.

A. Brightman first appeared in a West End musical at 5

B. Brightman disliked life on the campus

C. Brightman was very gifted when she was young

D. The saucy dance troupe made Brightman famous

75. What does the author try to say in the last paragraph by quoting Brightman's words.'?

A. Brightman has to accept the fact that she is not liked in Britain '

B. Brightman lives in America but she loves her own country

C. The British coldness towards Brightman led to her hatred to her homeland

D. Brightman was at a loss why she was not welcome in Britain

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