判断正(T)误(F)。 (T=True, F = False) What is color? Why do some of the thing
题型:湖南省中考真题难度:来源:
判断正(T)误(F)。 |
(T=True, F = False) What is color? Why do some of the things around us look red, some green, others blue? Colors are really made by reflected (反射) light. We can see colors because most of the things reflect light. Something is red, for it reflects most of the red light. In the same way, if something is green, it reflects most of the green light. If something reflects all light, it is white. If it doesn"t reflect any light, it is black. Some light is reflected. But the other light is taken in and turns into heat. The darker the color is, the less light is reflected, and the more light is taken in. For this reason, dark-colored clothes are warmer in the sun than light-colored clothes. |
( )1. Colors are made by reflected light. ( )2. Something looks white because it reflects all kinds of light. ( )3. In the dark we can"t see anything because all the things don"t reflect any light. ( )4. When the other light is taken in, it will be reflected in the end. ( )5. In the sun, the warmest clothes must be light-colored. |
答案
1-5 TTTFF |
举一反三
阅读理解 |
|
1. From the information, we can know something about ________. |
A. traffic safety B. food safety C. Internet safety |
2. ________ speak dearly beet of all the groups. |
A. The students in Group 1 B. The students in Group 2 C. The students in Group 3 |
3. Who would call Tony? |
A. One who knows how to play the guitar. B. One who wants to give him lessons, C. One who wants to sell his guitar. |
4. Who would call Tony? |
A. One who knows how to play the guitar. B. One who wants to give him lessons, C. One who wants to sell his guitar. |
5. It is a chart about the price of rice last year. Do you think which seasons were good to sell rice? |
A. Spring and summer B. Spring and autumn C. Summer and autumn |
阅读下篇材料,从所给的A-F六个选项中,选出五个正确的选项填空,使短文通顺、内客完整。 |
Anger is a kind of feeling 1 . When your teacher gives you too much homework, when your team loses an important game, when a friend borrows your favorite thing and then breaks it, you may get angry. 2 . For example, you breathe faster, your face turns red, and you may want to break something or hit someone, but sometimes you hide your anger. For example, you may hide it in your heart. The problem is that if you do this, you may get a headache or your stomach may hurt. In fact, it"s not good to hide your anger, and it"s normal for you to get angry sometimes. 3 . When you get angry, you can talk about it with adults such as parents, teachers, etc. 4 . Here are some other things you can do when you start to feel angry: count from 1 to 100; give someone a hug; go for a bike ride; think about good things, etc. Remember that when you are angry, how you act can make everything better or worse. 5 . |
A. But anger must be let out in the right way, without hurting others or yourself. B. Don"t let your anger control you. C. As soon you can find your problems, you may cry to relax. D. Usually, your body will tell you when you are angry. E. After doing that, you"ll find those bad feelings can start to go away. F. Many things can make you angry. | 阅读下面的短文,将文中画线部分的句子做相应的英、汉互译。 | The students were having their chemistry class. 1. Miss Li was telling the students what water was like. After that, she asked her students, "What"s water?" No one answered. A few minutes later, Miss Li asked again," 2. 你们为什么不回答我的问题? Didn"t I tell you what water was like?" Just then a student put up his hand and said, "Miss Li, you told us that water has no color and no smell. However, where to find such kind of water? The water in the river behind my house is always black, and it has a bad smell" 3. 大多数学生同意他的意见。 "I"m sorry, children?" said the teacher, 4."Our water is getting dirtier and dirtier. That"s a problem. 5. We should do what we can to make the world cleaner." | 1._____________________________________________________________ 2._____________________________________________________________ 3._____________________________________________________________ 4._____________________________________________________________ 5._____________________________________________________________ | 完形填空。 | Our English teacher was like a friend to us, and we all liked her. One day she came into the classroom and shouted, "Who did this?"She held up a piece of broken glass and asked, "Who 1 the window? " She seldom became angry. 2 this time she was. I broke the window. I had done 3 by throwing a baseball. I didn"t want to admit (承认) it 4 I didn"t have enough money to pay for a big window like that. "My father will be 6 , "I thought. At first I didn"t 5 my hand, but later something strong in my heart suddenly made me stand up." I did it, "I said 7 . How difficult it was for me to say that! My teacher 8 a book from one of our book shelves and then began walking 9 my desk. I was afraid that she was going to punish (惩罚) me. "I know you like collecting 10 very much," she said, looking down at my 11 face. "Here is the book about collecting stamps that you are looking for. Now, the book is 12 and I shall not punish you. Remember, it"s because you 13 the truth." I couldn"t believe it! My teacher wasn"t punishing me. I didn"t 14 to pay for the broken window. And I got my favourite book! As time goes, the book is 15 ,so is my wonderful teacher. But I will never forget the lesson the teacher gave me that day. | ( )1. A. cleaned ( )2. A. and ( )3. A. them ( )4. A. because ( )5. A. pleased ( )6. A. put on ( )7. A. terribly ( )8. A. read ( )9. A. towards ( )10. A. books ( )11. A. nervous ( )12. A. you ( )13. A. talked ( )14. A. like ( )15. A. opened | B. climbed B. but B. one B. if B. excited B. put up B. honestly B. wrote B. opposite B. desks B. pretty B. your B. spoke B. want B. gone | C. broke C. so C. that C. when C. frightened C. put out C. easily C. took C. against C. stamps C. happy C. yours C. said C. use C. left | D. mended D. or D. those D. though D. angry D. put away D. hardly D. bought D. behind D. windows D. square D. yourself D. told D. need D. closed | 阅读理解。 | The Internet has become not only a necessary but also a virtual (虚拟的) world for people. With the development of the Internet, internet friendship has also become very popular. Online friends are those people who have known each other through the Internet. Making internet friends is the same as making pen friends. Many famous websites offer quite warm internet friendship. One can find many people on these websites and they share the same interests. It is difficult to make friends with someone you can"t see or feel. That is the main problem of internet friendship. A virtual friendship would not last forever without seeing each other, but it is an advantage for some people because they are afraid to speak in pubic. On the other hand, the chances of cheating (欺骗) are very high in an internet friendship. Some people make friends on the Internet with wrong intentions (企图).So while making friends over the Internet, one has to be very careful. Here are some suggestions for you. ·Don"t give personal information, such as your telephone number, address, location, school name as well as your parents" information, to strangers on the Internet. ●Do not exchange personal photos of you or any family member with people you meet over the Internet. ●Do not go to meet a person you have just met over the Internet. You"d better ask older or other experienced people for advice if you want to go to meet an internet friend. ●Do not accept someone"s request (要求) if you feel he or she is dishonest. | 1. Is the Internet necessary and virtual for people? ______________________________________________________________________ 2. What is the main problem of internet friendship? ______________________________________________________________________ 3. Why is the virtual friendship an advantage for some people? ______________________________________________________________________ 4. Who can you ask for advice if you go to meet an internet friend? ______________________________________________________________________ 5. What does the article give suggestions about? ______________________________________________________________________ |
最新试题
热门考点
|
|