第三次科技革命推动了国际经济格局的调整，这种调整主要表现在 A．缩小了美欧经济的

一个三角形，如果其中两个角之和等于第三个内角的度数，那么，这个三角形是[ ]

A．锐角三角形    

B．直角三角形    

C．钝角三角形

额外牙最好发的部位为（）

A.中切牙与侧切牙之间

B.上颌中切牙之间

C.下颌中切牙之间

D.第一与第二前磨牙之间

E.第一与第二磨牙之间

Zhao Wenxuan，a film star from Taiwan，has been fond of seeing films since his childhood. He would sometimes go to the cinema for the same film four or five times. He also enjoys literature and art. Before he took the film acting as his career，he had worked in an airline in Taipei, the capital of Taiwan Province. His change of job to acting was quite by chance.

One day，he came across in the paper an advertisement for a leading actor to appear in the film named “Wedding Feast.” Full of excitement，he answered the job ad by telephoning the director of the film — Mr. Li An. It was this telephone call that had changed all his life. At last the director decided him to be the very person for the role. That he could be chosen owed much to his good command of English，natural manners and low pay for his work in the film.

The film “Wedding Feast” proved to be a hit. It won the German Golden Bear Award and entered the competition for one of the Oscar Academy Awards. Also, it was the first Taiwan film that was permitted to be shown in the U. S. Thanks to the film，Zhao Wenxuan became popular in Taiwan, Hong Kong and southeast Asia.

In 1994，Mr. Zhao acted as a leading role in the Hong Kong film，“Red Rose and White Rose”，in which many film stars like Ms Chen Chong from U. S. and Ms Ye Yuqing from the local area participated. This film was named for 10 prizes of the Taiwan Golden Horse Prize and at last it was awarded five prizes for the best play，actress and music. Zhao has regarded the film as one of his favorite films since he stepped into the acting circle.

Since 1993，Mr. Zhao has taken part in the shootings of 13 films， most of which are thought highly of.

Mr. Zhao said the that Taiwan should think to cooperate much with the mainland in the film producing industry and it would benefit each other. In recent years he often came to the mainland for film shooting. He has just completed his performance in the film “Love Affairs” directed by Mr. LiXin，a director from Shanghai Film Studio.

小题1:Why could Zhao Wenxuan play the leading role in the movie “Wedding Feast”？

A．Because he liked to see films very much.

B．Because he was a famous actor at that time.

C．Because he could speak English very well，acted naturally and gave no thought to the pay for his work in the movie.

D．Because the director of the movie knew him very well.小题2:The text suggests that _____.

A．“Wedding Feast” is just an ordinary film

B．the film “Wedding Feast” disappointed people greatly

C．Zhao Wenxuan became a famous movie star because of the film “Wedding Feast”

D．A lot of the Taiwan films are shown in the U. S. every year小题3:Which of the following is the right order for Mr. Zhao Wenxuan‘s experience？

a. He joined in the film “Red Rose and White Rose” in Hong Kong.

b. He worked in an airline in Taipei.

c. He suggested Taiwan and the mainland should film more together.

d. When he was a boy，he often went to the cinema.

e. He has just finished the film “Love Affairs” in Shanghai.

f. He acted an important role in the film “Wedding Feast”.

A．d，b，f，a，e，c

B．a，b，d，f，e，c

C．b，e，f，a，d，c

D．c，b，e，a，f，d小题4:From the text it can be inferred that _____.

A．one’s success is frequently (often) closely connected with a favorable chance

B．it is never too late to learn

C．know the enemy and know yourself, and you can fight a hundred battles with no danger of

defeat

D．there is no limit to knowledge

图表资料可以为我们提供很多信息．下列从图表中获取的信息或相关应用不正确的是（　　）

A．从元素周期表中查找元素的原子序数、元素符号、相对原子质量

B．根据金属元素在地壳中的含量图，判断人类开发和使用金属的年代

C．根据金属活动性顺序表，判断金属材料是否容易被盐酸腐蚀

D．根据溶解度曲线图，选择从溶液中获得晶体的方法

公司在处理与顾客的关系时所要进行的第一项工作是（）

A.市场调查

B.制定经营战略

C.销售

D.售后服务