PC中使用的半导体存储器有静态随机存取存储器和动态随机存取存储器等类型。其中，静态随

具体的说，证券经纪商在代理业务中所承当的义务包括()。

A、认真与客户签定证券买卖代理协议，坚持了解客户的原则，忠实办理委托业务

B、经纪商对委托人的一切委托事项付有保密义务，未经委托人许可严禁泄露

C、经纪商对委托人的委托买卖内容及缴纳保证金和证券库存的变化必须有真实的凭证和详实的记录

D、为客户融资、融券，从事信用交易

E、接受代为客户决定证券买卖品种、数量、时间或买卖方向的全权委托

下列可以确立家庭关系的有[ ]

①小李和小王到民政部门领取结婚证

②“十月怀胎，一朝分娩”，小宝宝的降生使家人高兴

③老张夫妇结婚多年无子女，到孤儿院收养了一个两岁大的小女孩

④丧妻的刘医生带着儿子同离婚三年的李老师结婚了

A．①②

B．③④

C．①②③

D．①②③④

一个物体在力F₁、F₂、F₃、…几个力的共同作用下，做匀速直线运动，若突然撤去力F₁后，则物体  [ ]

A．可能做曲线运动

B．不可能继续做直线运动

C．必定沿F₁的方向做直线运动

D．必定沿F₁的方向做匀加速直线运动

Shirley Temple, who died on February 10, 2014, was that rare example of a Hollywood child star who, when the cameras stopped rolling, carved out a new career.

For four years, she was Hollywood’s biggest box-office star representing the kind of sweet, innocent girl that everyone wanted as their daughter. However, years later, she reappeared as a successful politician.

Shirley Temple was born in Santa Monica, California on 23 April 1928. Encouraged by her mother, she learned to dance while she was just three.

In 1934, Stand Up and Cheer became her first film and the film was a great success. At the age of six she was earning $1,250 a week — more than $21,000 at today’s values.

Across the world, audiences flocked to see her in films such as Little Miss Marker, The Little Colonel and The Littlest Rebel.

In 1935 she was awarded a special Oscar (Academy Award) and her foot and hand prints were added to those of stars such as Jean Harlow and Mary Pickford outside Grauman’s Chinese theatre in Hollywood. The peak of her film career came in 1939 when The Little Princess became a box-office success.

Temple starred in a total of 43 feature films. But she found it difficult to maintain her film career in adulthood and retired from Hollywood in 1950.

She disappeared from the spotlight for nearly 20 years. She returned to the public eye in 1967, as a Republican candidate for Congress. When Nixon became president, he rewarded her with an appointment to the American delegation to the United Nations. Then, in 1974, President Ford appointed her the United States Ambassador(大使) to Ghana. George Bush Snr, appointed her Ambassador to Czechoslovakia.

Shirley Temple drew a line between her childhood stardom and her later political career. “Some people are stuck on this image of the little girl,” she once said. “She is not me. We shouldn’t live in the past; my life is now.” Nevertheless, for many across the world, the name Shirley Temple always called to mind a superstar child.

小题1:Shirley Temple died at the age of _____.

A．75

B．80

C．86

D．90小题2:What happened to Shirley Temple when she was 7 years old?

A．She won a special Oscar.

B．She began to learn to dance.

C．She appeared in her first film.

D．She retired from Hollywood.小题3:Which of the following represents the peak of Shirley Temple’s film career?

A．Stand Up and Cheer.

B．Little Miss Marker.

C．The Little Colonel.

D．The Little Princess.小题4:We can infer that _____.

A．the films in which Shirley Temple starred in adulthood were not popular

B．Jean Harlow and Mary Pickford appeared in the same film with Temple

C．Shirley Temple succeeded in being elected as Congresswoman in 1967

D．Shirley Temple was the youngest person to receive an Academy Award

2日后此音消失，心音变遥远可能是

A．胸腔积液

B．心力衰竭

C．气胸

D．病情好转

E．心包积液