题目
题型：不详难度：来源：
Bruce"s chocolate
Bruce"s favorite food is chocolate.His parent and teacher ofen say that it"s ___1___ for his teeth to eat too much chocolate.But he doesn"t belive it.He often puts some chocolate in the milk for breakfast, the juice___2__ lunch ,even the soup for supper. His mother has to ___3__ some chocolate in his bag before he goes to school.Sometimes when his mother goes shopping with him,Bruce won"t leave the shop ___4__ she buys some chocolate for him.
The little boy ___5__ back from school with a painful(痛苦的) look yesterday afternoon. A tooth hurt and he had nothing .His mother made some soup for him.But he put some chocolate in it.His father bought some __6__for him,but he put some chocolate in it, __7__ .Of course it was useless(无用) .So the next morning his mother took him to see the __8__ .The dentidt saw there was a cavity(洞) in his bad tooth .So he had to fill（填充） it with something.
“Now,young man,” said the dentist , “what kind of filling（填充物） would you like for that tooth ?”
“__9__,please,”answered Bruce.The dentist and Bruce’s mother were both laughed(大笑).The dentist asked Bruce to eat fresh fruit and vegetable__10__ chocolate. And It’s necessary for Bruce to have healthy eating habits.
小题1:
| A．good | B． bad | C． well | D． better |
| A．for | B． to | C． at | D． with |
| A．throw | B． put | C． buy | D． get |
| A．when | B． until | C． if | D． because |
| A．come | B． go | C． return | D． came |
| A．medicines | B． pill | C． medicine | D． a pill |
| A．also | B． too | C． either | D． as well |
| A．doctor | B． nurse | C． teacher | D． dentist |
| A．Chocolate | B． Milk | C． Fruit | D． Vegetabls |
| A．instead | B． but | C． instead of | D． no |
答案
小题1:B
小题2:A
小题3:B
小题4:B
小题5:D
小题6:C
小题7:B
小题8:D
小题9:A
小题10:C
解析
试题分析：
小题1:联系下文可知本句表达的含义是那不好，故选B。
小题2:根据in the milk for breakfast,和even the soup for supper.可知选A，for表示名词的用途，目的。
小题3:联系上文可知他爱吃巧克力，故他的母亲在他的书包里放上巧克力，选B、放。
小题4:考查固定短语not ……until……直到……才，故选B
小题5:根据本句时间状语昨天下午，可知谓语动词用过去时态，选D。
小题6:pill是可数名词药丸的意思，结合前面修饰词some可知应用复数形式。Medicine是不可数名词药的意思，泛指任何一种药品，没有复数形式，故选C。
小题7:词义辨析。几个选项都表示也，但是also和as well不能用在句尾，either用在否定句中，故选B。
小题8:联系上文他牙疼和下文的dentist牙医，可知本句意思是去看牙医，故选D。
小题9:联系上文这个小孩爱吃巧克力，及下文牙医和他母亲的笑声可知他说了请用巧克力，故选A。
小题10:联系上文可知牙医是建议他用新鲜水果和蔬菜代替巧克力，instead意为“代替”“替代”，作副词用，通常位于句尾。instead of是介宾短语，其意与instead相同，不同之处在于它后面常接宾语。根据下文chocolate，可知选C。
点评：文中描写了一个爱吃巧克力的男孩，无论他吃什么都要加巧克力，无论去哪都要带巧克力，牙齿生病后，即使治病也不忘巧克力的故事。巧克力是贯穿本文的一条重要线索，阅读中应把握这一条重要线索，分析比较，弄懂全文。然后在着手答题，完成阅读。
核心考点
试题【Bruce"s chocolateBruce"s favorite food is chocolate.His parent and teacher ofen 】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
American Classroom Rules
1. If the teacher asks a question, you should give an answer. If you do not understand the question, you should put up your hand and ask the teacher to repeat the question. If you don’t know the answer , it’s all right to tell the teacher that you don’t know . Then he or she knows what you need to learn.
2. There is no excuse for not doing your homework. If you can not go to school, you should call your teacher or your classmate and ask for the homework. It is your responsibility to find out what homework you have missed. It is not the teacher’s job to remind you of missed homework.
3. You must not be absent(缺席) on a test day. If you are badly ill, call and let the teacher know you will not be there for the test. If your teacher allows you to take a makeup , you should take the test within one or two days after you return to class. Bad illness is the only reason for missing a test.
4. Be on time! It’s not polite to be late. Also, it bothers other students. If you must come in late, be sure to do it quietly. Have your books out of your bag before you come into the classroom. Then go to your seat and sit quietly. In the US, it is not necessary to knock at the door before you come into the classroom.
小题1: If you can not go to school, .
| A． the teacher will remind you of the homework |
| B． the teacher will call you what your homework is |
| C． you should find out what your homework is |
| D． you don’t have to do your homework |
| A．you can’t be absent on a test day |
| B．you should take the test within one or two days |
| C．you should let your teacher know that you will be there for the test |
| D．you can miss the test |
| A． it’s all right to come into the classroom within knocking at the door |
| B． take your books out of your bag after you come into the classroom |
| C． it’s not necessary to keep quiet when you enter the classroom |
| D． it’s not polite to knock at the door |
| A．化妆 | B．编造 | C．组成 | D．补考 |
| A．that you should answer the teacher’s questions in class |
| B．that you have the responsibility to do your homework |
| C．the rules you should follow as an American student |
| D．that it’s polite to be on time for class |
About ten men in every hundred have the trouble of color blindness in some way. Women are luckier, only about one in two hundred is affected（感染）in this matter. Perhaps, after all ,it is safer to be driven by a woman.
There are different kinds of color blindness. For example, a man cannot see deep red. He may think that red, orange and yellow are all shades (影子) of green. Sometimes a person can’t tell the difference between blue and green. Only a few unlucky men may see everything in shades of green— a strange world indeed.
Color blindness in human beings is a different thing to explain. In only one eye there are millions of very small things called “cones（锥状细胞）” . These help us to see in the bright light and to tell differences between colors. These are also millions of “rods“（杆状细胞），but these are used for seeing when it is nearly dark. They show us shapes but not colors.
Some insects have favorite colors. Mosquitoes(蚊子) like blue but do not like yellow. A red light will not attract insects, but a blue light will. Human beings also have favorite colors. Yet we are lucky. With the help of the cones in our eyes, we can see many beautiful colors by day, and with the help of the rods we can see shapes at night.
小题1:“Color blindness” means in Chinese.
A. 盲目 B. 无色 C 色盲 D 讨厌颜色
小题2: Some people say it’s safer to be driven by women because .
| A．women drive more carefully |
| B．women are better at driving than men |
| C．women can see things more clearly |
| D．there are fewer color — blind women |
| A．tell different shapes | B．kill insets |
| C．see in the dark | D．tell orange from yellow |
| A．red | B．yellow | C．blue | D．green |
| A．None of men can see deep red. |
| B．Not all of men have the same problem in recognizing colors. |
| C．None of men can tell the difference between blue and green. |
| D．All of men see everything in shades of green. |
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It was so dark outside the car window that it was hard to see anything.
“ Can I have a carrot, Mom?” Bruce asked.
“I don’t have any carrots,” his mom said. “How about an apple?”
“No,” said Bruce. “It has to be a carrot.”
“Why do you want a carrot?” asked his mom
“You always say carrots help your eyes.” said Bruce. “If I eat one now, it might help me see in the dark.”
Would eating a carrot really help Bruce? What is special about carrots? What makes a carrot special is its color. Carrots are orange because they contain(包含) bta-carotene( 胡萝卜素). Beta-carotene is a way of saying vitamin A. Your eyes need vitamin A. It helps them work.
When light hits your eye, very small parts inside turn the light into messages. The messages go to your brain（大脑）, and then you know what you’re looking at. Your eye can only turn light into messages when it has a special chemical(化学物质). Your eyes use vitamin A to make the special chemical. Every time your eye changes light into messages, a little bit of the chemical is used up. By the end of the day, you’ve looked at hundreds of things. That uses up a lot of the chemical. Your eyes need to make more.
What should you eat if you don’t like carrots? Don’t worry. Other fruits and vegetables have vitamin A, too. The secret is in their color. Most orange or red fruits and vegetables contain beta-carotene, or vitamin A, Sweet vegetable, red peppers（胡椒）, Mangoes(芒果) are a few foods that have the same orange secret.
小题1: Bruce wanted a carrot because he thought _______.
A. he liked it
B. it could help him see in the dark
C. it was sweet and delicious
小题2:How does vitamin A help your eyes work?
A. The special chemical can stop your eyes from using up vitamin A.
B. The special chemical is used to make Vitamin A which turns the light into messages
C. Vitamin A is used to make the special chemical which turns light into messages.
小题3: Which of the following is NOT true according to the passage?
A. Carrots are orange because they store beta-carotene.
B. Any food which is orange or red must have some Vitamin A.
C. Most fruits that are orange or red store some beta-carotene or Vitamin A.
小题4: Sweet vegetable, red peppers, and mangoes don’t have the same orange secret, do they?
A. No, they don’t. B. Yes, they do. C. I’m not sure.
小题5: The passage mainly tells us that _______.
A. we can’t see in the dark unless we eat many carrots every day
B. we can’t see unless we eat a lot of orange or red food every day
C. we should eat some food containing vitamin A so that we can see well
Long time ago, our world was very beautiful. There were trees, flowers and rivers. It was very clean and tidy. 1 . We are living in a polluted environment, which is bad for out earth. 2 .The public has been calling for actions against pollution. Scientists have told us to protect out environment, 3 .
The earth is our only home. We should make it comfortable for ourselves and for our children in the future. Now nearly all of the countries are trying their best to stop pollution. Although they have done much, the progress is slow, 4 . No matter how difficult it is, we should try our best to fight against pollution. By working together, 5 .
根据短文内容，从方框中选出能填入空白处的最佳选项，补全短文。（5分）
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