问题 单项选择题

计算机系统包括______两大部分。

A.硬件系统和软件系统
B.主机和显示器
C.操作系统和应用软件
D.电脑和外设

答案

参考答案:A

解析: 计算机系统包括硬件系统和软件系统两大部分。硬件系统是计算机各项功能实现的物质基础,软件系统是使计算机发挥强大功能的灵魂。

阅读理解

阅读理解。

    ▲Hong Kong's pop star Kelly Chan will have a concert in Hong Kong this month. She has been

working on it for two years. She will dance with a group of 40 dancers. Chan is going to wear a dress

with many diamonds (钻石) on it.

    ▲Russian tennis player Maria Sharapova, 17-year-old, won the tennis match on Saturday. She beat

an American Player. She won match twice in a week. She also did well-in South Korea (韩国). 

    ▲More than 9,000,000 American children have health problems because they are too fat. An American

medical group reported this last week. The group said children should eat less fast food and soft drinks

(不含酒精的饮料). And schools should have more sports for all students, not just for best players.

    ▲The illness called H1N1 flu (流感) is every here in some countries. It has killed lots of people and

caused more people to fall ill. Government officials (政府富员) ask people to wash hands carefully and stay

at home. They have also closed some schools and museums and advised people to stay away from public

places.

1.Kelly Chan is going to _______.[ ]

A.have a concert

B.have a party

C.write a report

D.make a dress

2.The player from _______ won the tennis match on Saturday. [ ]

A.Japan

B.Russia

C.America

D.South Korea

3.The American medical group reported Nat _______. [ ]

A.children should not have too much soft drinks

B.a lot of parents in America have health problems

C.most children do plenty of sports to keep healthy

D.school should have more activities for the best players

4.The underlined word "They" in the last paragraph means             .[ ]

A.sick people

B.schools and museums

C.parents

D.government officials (官员)

5.We Can learn from the passage that _______.[ ]

A.Kelley Chan has been a singer for over two years

B.The American player did best in the tennis match

C.Kelley Chan has been ready (准备) for the concert well

D.The H1N1 flu caused American children's problems

单项选择题