在Visual Basic 的立即窗口内输入以下语句  X=97    Chr$ (

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问题:

在Visual Basic 的立即窗口内输入以下语句  X=97    Chr$ (X)   在窗门中显示的结果是【 】。

考点:计算机等级考试VISUALBASIC国家计算机二级(VB)91
题型:填空题

第三部分:阅读理解(每题2分,满分40分)

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。

Although the new year is already here, the great moments of the old year are still in the memory. Let’s look back at some of these.

the United States

One of the world’s largest New Year’s Eve parties was held in Times Square, New Year. The festival attracted hundreds of thousands of people to watch brightly-lit ball drop on a landmark building at the stroke(报时的钟声) of midnight.

A great amount of confetti(五彩纸屑) was released from the sky at zero o’clock..

Britain

Painted in shining colours and blowing on whistles,50,000 party-goers arrived in London’s Millennium Dome to dance in the New Year. The Millennium Dome came to life at midnight as 50 DJs started up, competing on five separate dance floors to warm the crowd into the party mood.

Russia

New Year is the biggest holiday in Russia. It is traditional to put up a tree for celebrations with family and friends.

On the very last day of the years, Russians with a taste for a very cold swim braved freezing temperatures to plant traditional, festival trees on the bed of the Northern Ocean and at the bottom of Lake Baikal, the world’s deepest lake.

Malaysia

Brave skydivers threw themselves off the world’s tallest buildings near midnight and floated towards the new year.

The jump from the 452-metre Petronas Twin Tower was called a real leap from one year to the next since the group took off in the last second of the old year and landed a minute later in the new year.“That was really cool,”said Roland Simpson,“over crowds of onlookers to the landing spot.”

61. In New Year the brightly-lit ball dropped______.

A. from the sky onto the Times Square    B. to celebrate the stroke of midnight

C. to welcome the arrival of Christmas    D. at the point between the old and the new year

62. Which of the following is NOT true about celebrations in the world?

A. A large quantity of confetti was given out from the tallest building.

B. Skydivers in Malaysia jumped down from the world’s tallest buildings.

C. Some Russians planted trees on the bed of Lake Baikal.

D. In Britain 50 DJs competed on five separate floors.

63.The underlined word “landmark”means______ in the text.

A. an easily recognizable object, such as a tall tree or building

B. something that marks an important point in one’s life

C. something marking the limits of a piece of land

D. a building that is marked on a map

64. The text shows that_____.

A. New Year has been the starting point for people to have dreams

B. people in different countries welcomed New Year in different ways

C. people’s ways of celebrations are exciting

D. the new year is better than the old year

题型:填空题

取三支试管A、B、C、各装入2毫升淀粉糊,再将2毫升清水加入A试管、各2毫升唾液加入B和C两支试管,再向A和C试管中滴入一滴稀碘液,振荡使其反应充分,据图回答.

(1)鉴定淀粉所特用的试剂是______.

(2)淀粉糊不变蓝的是______试管,这是因为______.

(3)A试管的变色情况是______,这是因为______.

(4)C试管的现象说明______.

题型:填空题

乳糜性腹腔积液的病因有()

A.丝虫病

B.结核

C.肿瘤

D.低蛋白血症

E.先天畸型

题型:填空题

春秋战国时期,中国出现了“百家争鸣”,这里的“百家”的含义是()

A.知识分子中出现一百多个不同的学派

B.是泛指,意为数量多,当时主要有儒家、墨家、道家、法家等

C.每个不同学派都创办了一百家以上的私学

D.知识分子中出现了一百多个著名的不同学派的代表人物

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巨型城市区域

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