如图为物体做直线运动的位移-时间图象（x-t），若将该物体的v-t图象表示出来，

根据《民事诉讼法》的规定，一般案件都需要进行公开审理，以便当事人了解案情，社会知悉诉讼，监督公权力的行使。假设某自治区崇尚未婚女子不得抛头露面的风俗，因此该自治区的人大意欲制定有此种女子涉入的案件不应公开审理的法规，下列说法正确的有()

A．此种变通违背了《民事诉讼法》公开审理的基本原则

B．民族自治地方可以制定法规变通《民事诉讼法》，但是此类恶风陋习不应支持

C．由于以上两个原因，这项变通不能获得全国人大常委会的批准

D．此项变通是宪法赋予少数民族的权利，是为了照顾各个民族的风俗习惯，而且此事不必经过全国人大常委会批准，只要向后者备案就可以了

nickname is a shortened form of a person's name. A nickname also can be a descriptive name for a person, place or thing. Many American cities have nicknames. These can help establish an identity, spread pride among citizens and build unity.

A few years ago, some marketing and advertising experts were asked to name the best nickname for an American city. The winner was the nation's largest city, New York. The top nickname was The Big Apple.

You might wonder how New York got this nickname. In the early nineteen seventies, the city had many problems. The number of visitors was falling. So a campaign was launched to give the city a new image. The head of the New York Conventions and Visitors Bureau decided to call the city, The Big Apple.

There are several explanations for where this name came from. Language expert Barry Popik studied the question and wrote about it on his Web site. He says John Fitz Gerald, a writer for a New York newspaper, used the name The Big Apple to mean New York in the nineteen twenties. Mister Fitz Gerald wrote about horse races. He heard the name used by men who worked at a racetrack in New Orleans, Louisiana.

Mister Fitz Gerald wrote: "The Big Apple. The dream of every lad that ever threw a leg over a thoroughbred and the goal of all horsemen. There's only one Big Apple. That's New York."

In horse racing, the expression meant "the big time," the place where large amounts of money could be won. The Big Apple became the name of a night club in the Harlem area of New York City in nineteen thirty-four. It also was the name of a popular dance and a hit song in the nineteen thirties.

But it is not the only nickname for America's largest city. Barry Popik's web site lists almost one hundred nicknames that describe New York. The best known are The Capital of the World. Empire City. Gotham. The City So Nice They Named it Twice. And, The City That Never Sleeps. You can hear about the city in the song, "New York, New York," by Frank Sinatra.

小题1:Why do many American cities have nicknames?（回答词数不超过15个）

小题2:What did John Fitz Gerald write about for the New York newspaper?（回答词数不超过5个）

小题3:Besides “The Big Apple”, how many best known nicknames that describe New York are listed according to Barry Popik's web site?（回答词数不超过2个）

具有抗生育作用的祛风湿药是（）

A.秦艽

B.黄芩

C.雷公藤

D.防己

E.防风

在Word97的普通视图方式下，用户看不见已编辑文档的分页情况。

汤显祖在文学创作上的主张是（）。