问题 单项选择题

学校用从A到Z的顺序给班级编号,再按照班级号码在后面加01、02、03…的顺序给学生编号,已知从A~K每个班级是按照15的数量依次递增1人,之后依次递减2人,那么第256名同学的编号是多少( )

A.M12

B.N11

C.N10

D.M13

答案

参考答案:D

解析:根据题意,A班到K班的人数依次为15,16,17,18,19,20,21,22,23,24,25,之后每班人数依次递减2人,分别为23(L班),21(M班),19(N班),17(O班),……,前K班有学生11*(15+25)/2=220,还剩36人,减去L班的23人为13人,故256人编号为M13。

阅读理解

阅读理解。

        To take good notes, you need to be able to do two things very quickly: first, you must understand main

topic; second, your hand must work as fast as your ears so that you can write down as much information as

possible.

        You don't have to learn how to write down what you hear. But you do need to practice a few simple skills

to help you to be good at note-taking. Also, you should learn how to write only the most important words in

short forms from each sentence without taking notice of the rest. 

        In the old days, people sent telegrams to each other. When they did it, they had to pay by the word, and it

was expensive. That is why they sent very short telegrams which included only the most important words.         Let's compare these two examples:

☆"I will be arriving tomorrow, Monday, April 15,on TWA flight number 222, at JFK airport."

☆"Arrive 15th TWA 222 JFK"

         Which would be more expensive? 

         When you take notes, you have a similar problem. In this case it is not money, but time. For that reason,

it is a good idea to practice listening for only the most important sentences, and only the most important words

in those sentences.

根据短文内容完成下面各题。

1. To take good notes, first, you must understand main ______.

2. second, your hand must work ______enough.

3. so you can write down much ______.

4. you do need to practice a few simple skills ______ they can help you to be good at note-taking.

5. The writer's purpose is ______.

选择题