某住宅小区内的一条道路两侧建有商住楼(底层为商业用房，以上各层为住宅)。在该道路上建

2007年世界特奥会将在中国__________（城市名）举行。

关于力的合成与分解，下列说法正确的是（    ）

A．合力与分力是等效替代关系，都同时作用在物体上

B．两个力的合力一定大于任何一个分力

C．当两分力夹角一定时，一个分力不变，另一个分力增大，合力一定增大

D．已知合力和两个分力的方向，分解结果是唯一的

阅读理解。

     Does knowledge of a writer's private life help to explain his works? It's an age-old question, but it's

also one in which interest is aroused (激起) again by Antonia Fraser's book about her life with Harold

Pinter, Must You Go?. The book is obviously a personal account rather than a study of the plays. All the

same, I'd argue it throws a good deal of light on Pinter the dramatist (剧作家).

     I start from the belief that all information about a writer is helpful. In fact, one of the pleasures of

writing Pinter's biography was discovering that nearly all his plays were started by some strong personal

memory. This got me into trouble with some scholars. I remember Martin Esslin, a great Pinter scholar,

arguing that I had reduced the value of Pinter's Betrayal by linking it to the dramatist's seven-year-long

love affair with Joan Bake well. But, as I saw it, that was simply the play's origin. All I had done, I hoped, was to remind people that Pinter was a writer who would make use of his own life experience.

     That point can also be seen from Antonia's book. There's an interesting account of a dinner with Tom

Stoppard where Pinter says that he doesn't plan his characters' lives and then asks his fellow dramatist:

"Don't you find they take you over sometimes?", to which Stoppard firmly replies: "No." That says a lot.

One reason why The Homecoming is a great play is that Pinter allows his characters, almost unconsciously, to take over. Despite Stoppard's many strengths, he tends to keep his characters under a much tighter

control.

     Again, there's an eye-opening passage in Antonia's book where she recalls a moment in 1983 when

 Pinter refers back to his relationship with his former wife, Vivien: "While she was alive, if you think about

it, so much of my work was about unhappy frozen married relationships."

     In short-as Stoppard once wrote-information, in itself, about anything, is light. And modern biography, particularly in the hands of masters, has been helpful to literature by opening writers' lives to public eyes.

For that reason, among many others, I welcome Antonia Fraser's book.

1. What is TRUE about Antonia Fraser's book?

A. It is well received by the public.            

B. It carries Antonia's views about biography.

C. It is helpful to the study of Pinter's works.  

D. It includes serious studies of Pinter's works.

2.What do the author of this article and Martin Esslin disagree on?

A. The literary value of Pinter's Betrayal.

B. The literary value of the accounts of Pinter's life.

C. The truthfulness of the contents of Antonia's book.

D. The truthfulness of Pinter's love affair with Joan Bakewell.

3.What can we infer about Pinter and Stoppard?

A. They treat their characters in different ways.

B. Stoppard has more strengths than Pinter.

C. They often have dinners together.          

D. They often argue with each other.

4. This article is probably ______.

A .a feature story      

B. a book review      

C. a news report    

D. a biography

水的比热容较大，人们往往利用它的这一特性为生产、生活服务，下列事例中与这一特征无关的是[ ]

A、让热水流过散热器来取暖

B、在大的河流上建水电站，用水发电

C、晚上向秧田里灌水

D、汽车发动机用水循环冷却

弦滑数脉主病常为（）。

A.风阳上扰

B.肝胆湿热

C.肝阳上亢

D.肝郁脾虚

E.痰食内结