问题 解答题
网民认为将来最有希望的网上事业如下表所示:
网上购物60.5%网上炒股50.9%
网上学校54.7%网上游戏38.0%
网络通信52.4%网上医院28.9%
根据以上调查结果回答问题:
(1)你能从表格中获得哪些信息?
(2)这个调查结果可以用扇形统计图表示吗?若能,说明原因;若不能,说明为什么,并说明用什么统计图表示调查结果较合理.
答案

(1)网民们认为最有希望的网上事业依次是网上购物、网上学校、网络通信和网上炒股,

二网上游戏和网上医院应该说很有潜力,因为它们还不为大家所认同(此题答案不唯一,只要叙述贴切,合理即可);

(2)不可以,因为此类调查答案是多选,且发现百分之比和大于1,用条形统计图较好.

阅读理解

阅读理解。

     Since many of you are planning to study at a college or university in this country, you may be curious

to know what you usually do in a typical week, how you can get along with your fellow students, and so

on. These are the questions I want to discuss with you today.

     First, let's talk about what your weekly schedule will look like. No matter what your major may be, you

can expect to spend between four and six hours a week for each class attending lectures. Lectures are

usually in very large rooms because some courses such as introduction to sociology or economics often have

as many as two or three hundred students, especially at large universities. In lectures, it's very important for

you to take notes on what the professor says because the information a lecture is often different from the

information in your textbooks. Also, you can expect to have exam questions based on the lectures. So it isn't

enough to just read your textbooks; you have to attend lectures as well. In a typical week you will also have

a couple of hours of discussion for every class you take. The discussion section is a small group meeting

usually with fewer than thirty students where you can ask questions about the lectures, the reading, and the

homework. In large universities, graduate students, called teaching assistants, usually direct discussion

sections.

     If your major is chemistry, or physics, or another science, you'll also have to spend several hours a week

in the lab, or laboratory, doing experiments. This means that science majors spend more time in the classroom

than non science majors do. On the other hand, people who major in subjects like literature or history usually

have to read and write more than science majors do.

1. The main purpose of this text is _____.

A. to help the students to learn about university life

B. to persuade the students to attend lectures

C. to encourage the students to take part in discussions

D. to advise the students to choose proper majors

2. We can learn from the passage that university professors _____.

A. spend about 5 hours on lectures each week

B. must join the students in the discussion sections

C. prefer to use textbooks in their lectures

D. require the students to read beyond the textbooks

3.A discussion section does NOT include _____.

A. working under the guidance of university professors

B. talking over what the students have read about the courses

C. discussing the problems related to the students' homework

D. raising questions about what a professor has said in a lecture

4. According to the author, science majors _____.

A. have to work harder than non science majors

B. spend less time on their studies than non science majors

C. consider experiments more important than discussions

D. read and write less than non science majors

判断题