从太空中瞭望地球，可以观察到（ ） A．地球是个球体 B．地球表面有无数条经线和

选出下列各组词语中没有错别字的一项（   ）

A．廖廓拾掇犄角流言飞语

B．痉挛蜂拥游弋记忆尤新

C．颠踬拇指黏泥乌烟瘴气

D．赝品摩挲家具摄手摄足

证券业协会的主要职责有( )。

A．提供交易场所与设施

B．协助证券监管机构组织会员执行有关法律

C．为会员提供信息服务

D．组织培训和开展业务交流

阅读理解。

     The King of Rock and Roll, Elvis Aron Presley was born on 8 January 1935 in Tupelo. His talent in

singing did not come up as a surprise, as he had a good voice right from his childhood. When Elvis was

ten years old, he participated in a Talent Contest at Mississippi-Alabama Fair and Dairy Show and won

a prize for the song he sang.

     When Elvis was 13 years old, his family moved to Tennessee. To support himself and his father, Elvis

took on a job as a truck driver. A disc containing two ballads (民歌) that Elvis had recorded for his

mother as a birthday gift was first heard by Sun Studio's president Sam Phillips. After listening to Elvis,

Sam made Elvis an offer and that was the birth of a new singing sensation (鼓动的人物); a new

superstar was born. In 1954 his first record was released from Sun Studio.

     In 1955, Elvis singed a $35,000 recording contract with RCA Victor (through Thomas Parker), who

promised to help in projecting Elvis Presley (a Local Star) as a National Level Star. As promised, Elvis

was shown in newspapers, television appearances, photographs where he was claimed to be the next

superstar of the music world.

     In 1956, his first performance with "Heartbreak Hotel" on The Milton Berle Show successfully put

Elvis on the top list of the superstars and the nationwide "Elvis Craze" was started. Elvis became the

prince who ruled hearts of his millions of fans.

     In 1960, he quit performing in concerts and concentrated in making movies. As his first movie Love

Me Tender was a big hit, he had no problem in marking his comeback in movies.

After making several very successful and hit movies, Elvis returned to the world of music. In 1968, Elvis

once again started working with his old band and gave some more smashing (极好的) hits to the world.

In 1972, he released his last top-ten single Burning Love.

     It's nearly impossible to measure the level of popularity he had reached in his career. Elvis Presley

had more than 100 records on the billboard charts and out of which, about 18 records were on number

one position on the charts. During his lifetime, he worked in about 31 movies; all of them were huge

success.

1. What is the main idea of the text?

A. Elvis' great contribution to music.

B. How Elvis became the king of rock and roll.

C. Famous records that Elvis released in his lifetime.

D. An introduction to Elvis' life and his achievements.

2. Which of the following is TRUE?

A. Elvis was not as popular as before after stopping performing in concerts.

B. RCA Victor assisted Elvis in making his first movie a big hit.

C. Elvis' performance with "Heartbreak Hotel" started the "Elvis Craze".

D. Elvis had over 100 records on number one position on the charts.

3. The text is organized in the pattern of _______.

A. time and events

B. comparison and contrast

C. cause and effect

D. definition and classification

旅客在发站办理改签时，改签后的车次票价低于原票价时，票价差额部分不予退还。（部竞赛题）

属于在信息系统中一般控制的是( )。

A．过程控制
B．应用控制
C．设备控制
D．输入控制