题目
题型:不详难度:来源:
Black bears are the smallest of all American bears, ranging in length from five to six feet, weighing from three hundred to five hundred pounds. Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell. Like all bears, the black bear is timid and rarely dangerous, but if attacked, most can climb trees or cover ground at great speed. When angry or frightened, they are formidable(可怕的) enemies.
Black bears feed on leaves, roots, fruit, insects, fish, and even larger animals. One of the most interesting characteristics of bears, including the black bear, is their winter sleep. Unlike squirrels and many other woodland animals, bears do not actually sleep through the winter months. Although the bear does not eat during the winter months, sustaining(维持) itself from body fat, its temperature remains almost normal, and it breathes regularly four or five times per minute.
Most black bears live alone, except during the mating(交配) season. They prefer to live in caves. Baby black bears are born in January or February after a gestation(***) period of six to nine months, and they stay with their mother until they are fully grown or about one and a half years old. Black bears can live as long as thirty years in the wild, and even longer in some nature reserves.
小题1:American black bears may have ___________ colours according to the passage.
A.four | B.five | C.six | D.seven |
A.hearing | B.smell | C.eyesight | D.taste |
A.Black bears sleep through the winter months. |
B.Black bears can live up to 30 years old. |
C.Black bears are the smallest bears in the world. |
D.Most black bears live in a group. |
A.Black bears’ enemies. | B.Black bears. |
C.Other large animals. | D.American bears. |
A.in a newspaper | B.on the Internet |
C.in a book | D.in an advertisement |
答案
小题1:C
小题2:B
小题3:B
小题4:B
小题5:D
解析
试题分析:这篇短文主要介绍了美国黑熊的生活习性等基础信息。
小题1:根据短文第一段描述,可知美国熊可能有六种颜色,故选C。
小题2:根据第二段are not as good as their sense of smell.描述,可知此处指的是他们的嗅觉很好,故选B。
小题3:根据最后一段Black bears can live as long as thirty years in the wild, 描述,可知选B。
小题4:联系前文描述,可知这些敌人指的是美国黑熊。故选B。
小题5:这是一篇关于美国黑熊的文章,故有可能出自报纸,网络或者书籍。一般不会出现在广告当中,故选D。
点评:本文浅显易懂,层次分明,学生很容易把握文章中心内容。答题中注意带着问题阅读短文,一般就能顺利找出答题依据。对于不能直接找到根据的问题注意联系上下文,根据短文中心总结出正确答案。
核心考点
试题【American black bears appear in a variety of colors despite(尽管) their name. In th】;主要考察你对教育文化类等知识点的理解。[详细]
举一反三
Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country’s economy can suffer.
On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a lot of money to build large hotels, airports, air terminals, first-class roads and other support facilities needed by tourist attractions. For example, a major international-class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel will lose money.
Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.
小题1:What is probably the reason if local people dislike tourists?
A.Tourists come to enjoy the customs and beauty. |
B.Local people lose jobs. |
C.A lot of hotels are built. |
D.Too many tourists cause traffic problems. |
A.Make plans properly |
B.Help the country’s economy. |
C.Build fewer hotels. |
D.Advance the well-being of local people. |
A.businesses will lose money |
B.other parts of the country’s economy will make more money |
C.local people will be happier |
D.more local people will work for tourists. |
①public places ②hotels ③airports ④roads ⑤electricity ⑥sewers
A.①②③④⑤ | B.②③④⑤⑥ | C.①②③⑤⑥ | D.①③④⑤⑥ |
A.whether people need to build more hotels |
B.whether people need to plan tourism properly |
C.how to deal with the problems above |
D.how to prevent tourism growing too quickly |
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This book can give you the answers to the questions most often asked by parents, teachers and students themselves. Read this book and learn:
What the three difficulties in study are and what to do with them.
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How to choose right pets for yourself.
How to build houses or nests for your pets.
How to feed the pets and how to keep them clean.
Buy this book and you will learn more.
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Best learners | What’re the three difficulties in study and how to 小题1:________ with them. |
What if you aren’t 小题2:________in a subject you are studying. | |
If you finish the 26 simple exercises , you can study easily and fast. | |
How to keep pets | You should choose the pets you like. |
You’d better build houses or nests for them. | |
In order to make your pets小题3:________, you should feed them and keep them clean. | |
The book , 小题4:________, is better for younger students to read. | |
If you 小题5:________ more information, you can go to our website. |
In the United States more than six million children watch the program regularly. The viewers include more than half the country’s pre-school children, from every kind of economic, racial (种族的), and geographical group.
Although some educators object (反对) to some parts of the program, parents praise (赞扬) it highly. Many teachers also consider it a great help, though some teachers find that problems come out when first graders who have learnt from “Sesame Street” are in the same class with children who have not watched the program.
Tests have shown that children from all racial, geographical, and economic backgrounds have benefited (受益) from watching it. Those who watch it five times a week learn more than occasional (偶尔的) viewers. In the US the program is shown at different hours during the week in order to increase the number of children who can watch it regularly.
The programs all use songs, stories, jokes and pictures to give children a basic understanding of numbers, letters and human relationships. But there are some differences. For example, the Spanish program, produced in Mexico City, devotes more time to teaching whole words than to teaching separate (单独的) letters.
Why has “Sesame Street” been so much more successful than other children’s shows? Many reasons have been suggested. People mention the educational theories (理论) of its creators, the support by the government and private businesses, and the skillful use of various TV tricks. Perhaps an equally important reason is that mothers watch it along with their children. This is partly because famous adult stars often appear on it. But the best reason for the success of the program may be that it makes every child watching it feel able to learn. The child finds himself learning, and he wants to learn more.
小题1:Which of the following statements is NOT true?
A.It is shown at different hours during the week. |
B.Famous adult stars often appear on it. |
C.This program has been on for less than forty years. |
D.Children learn and enjoy themselves while watching it. |
A.Because it is supported by the government and businesses. |
B.Because it uses different kinds of skillful tricks. |
C.Because mothers watch it along with their children. |
D.Because it makes every child watching it feel able to learn. |
A.Sesame Street | B.Educating Children |
C.TV Programs | D.A Great Success |
Splash Data, a computer security company, recently released a list of the 25 worst passwords of 2011.This list is based on the research of hackers’ files containing stolen passwords. According to the list, “password” is the worst and most common password. Many others on the list are numbers in order either forward (for example,1234) or backward. Letters on the keyboard in order, such as “qwerty” are also common, as well as some first names and animals. “Hackers can easily break into many accounts(账户) just by trying common passwords again and again, ” said Morgan Slain, CEO of Splash Data.
How can you make a strong password? It should be eight characters or more, with a mix of letters, numbers and symbols. One way to create a long and easy-to-remember password is to separate short words with spaces or numbers. Having safe passwords is necessary for surfing the Internet safely. But it’s not the only thing you must do to keep safety online. Here are some other web safety tips:
●Never give out information that will allow someone to find you offline. That includes your full name, address and phone number.
●Don’t include your real name as part of your online screen name.
●Never meet people you met on the Internet in person. If you insist on breaking this rule, meet in a very public place and consider taking an adult with you.
Top 10 worst passwords: 1.password 2. 123456 3. 12345678 4. qwerty 5. abc123
6. monkey 7. 1234567 8. letmein 9.trustno1 10. dragon
小题1:What is “Splash Data”?
A.A company. | B.A TV station. | C.A scientist. | D.An American. |
A.流浪者 | B.黑客 | C.银行职员 | D.软件设计师 |
A.abc123. | B.monkey. | C.password. | D.123456. |
A.address | B.phone number | C.name | D.A,B and C |
A.Animal names can be very safe passwords. |
B.You can meet people you met on the Internet in person in a very public place. |
C.You can’t use your real names as part of your online screen name. |
D.It’s necessary to have a password for surfing the Internet safely. |
A mall is a group of many shops. There you can buy clothes, furniture, and everything you need. Shopping malls provide parking for your cars. Usually, the mall is under one roof so the shoppers do not get cold or wet from rain, wind, or snow.
After shopping, you may get tired. You can walk into the sitting-room for a short rest. If you go into the dinning rooms in the malls, you can have a good meal. Now more and more Americans like to go shopping there.
小题1:In America, Most people enjoy shopping in ____________.
A.supermarkets | B.shops | C.streets | D.malls |
A.on weekends | B.on Sundays | C.every day | D.every week |
A.under one roof | B.on the ground floor | C.in the open air | D.without roof |
A.a big house | B.a place | C.a small shop | D.a room |
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