下列叙述中正确的是______。A．只有窗体才是Visual Basic中的对象 B

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问题单项选择题

下列叙述中正确的是______。

A．只有窗体才是Visual Basic中的对象

B．只有控件才是Visual Basic中的对象

C．窗体和控件都是Visual Basic中的对象

D．窗体和控件都不是Visual Basic中的对象

答案

参考答案：C

解析： Visual Basic中有两种最基本的对象就是窗体和控件。

阅读理解

阅读理解。

Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and

hotels. These laptops connect people to their workplace. In the United States today, laptops also connect

students to their classrooms.

Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork

anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The

laptops are part of a ＄10 million computer program at Westlake, a 110-year-old college. The students with

laptops will also have access to the Internet. In addition, they will be able to use e-mail to "speak" with their

teachers, their classmates, and their families. However, the most important part of the laptop program is that

students will be able to use computers without going to computer labs. They can work with it at home, in a

fast-food restaurant or under the trees-anywhere at all!

Because of the many changes in computer technology, laptop use in higher education, such as colleges

and universities, is workable. As laptops become more powerful, they become more similar to desktop

computers. In addition, the portable computers can connect students to not only the Internet, but also libraries

and other resources. State higher-education officials are studying how laptops can help students. State

officials are also testing laptop programs at other universities, too.

At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers

to use computers in their lessons. As one Westlake teacher said, "Here we are in the middle of Virginia and

we're giving students a window on the world.They can see everything and do everything."

1. The main purpose of the laptop program is to give each student a laptop to _____. [ ]

A. use for their schoolwork

B. access the Internet

C. work at home

D. connect them to libraries

2. Why is the word "speak" in the second paragraph in quotation marks (引号)? [ ]

A. They don't really talk.

B. They use the computer language.

C. Laptops have speakers.

D. None of the above reasons is correct.

3. Which of the following is true about Westlake College? [ ]

A. All teachers use computers.

B. 1500 students have laptops.

C. It is an old college in America.

D. Students there can do everything.

4. A window on the world in the last paragraph means that students can _____. [ ]

A. attend lectures on information technology

B. travel around the world

C. get information from around the world

D. have free laptops

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完形填空

One day, an expert in time management was speaking to a group of business students. To make the point 1, he used an illustration.
As he stood in front of the group, he said, “Okay, time for a quiz.” He then pulled out a wide-mouth jar and set it on the table. Then he 2 placed about a dozen fist-sized rocks, one by one, into the jar.
When the jar was filled to the 3 and no more rocks would fit inside, he asked, “Is this jar 4?” Everyone in the class said, “Yes.”
“Really?” Then he 5 under the table and pulled out a bucket of gravel(石子), dumped some in and 6 the jar, causing pieces of gravel to work themselves down into the spaces 7 the big rocks. Then he asked the group the same question. “Probably not,” one of them answered. “Good!” He replied.
He reached under the table and 8 a bucket of sand. He started dumping the sand in the jar and it went into all the 9 left between the rocks and the gravel. 10 he asked the question. “No!” the class shouted. “Good!” Then he grabbed a can of water and began to pour it in 11 the jar was filled to the brim.
Then the expert in time management looked at the class and asked, “What is the 12 of this illustration?” It is such a seemingly easy question that one 13 student raised his hand and said, “It is, however full your schedule is, if you try really hard you can always 14 some more things in it.
“No,” the speaker replied. “The truth it teaches us is that you will 15 get them in at all if you don't put the big rocks in first. 16 the big rocks in your life are, do things that you love and 17 for yourself. In your schedule if you value the little stuff then you’ll fill your life with 18 things and you will never have the real quality time you need to spend on the big, important stuff. So, tonight, or in the morning, when you are 19 on this short story, ask yourself what the ‘big rocks’ in your life are. Then put those in your 20 first. ”

小题3:A edge B. bottom C. wall D. top

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