Traffic lights are red， yellow and green． They are very important signals（信号）． Traffic lights are usually placed at busy street corners to help control traffic． Sometimes， they are on streets near schools and shops，too． Most young children are taught what each of the colored lights means， so everybody can stay safe．
The first traffic signals were used for trains． The signals were put alongside railway tracks（轨道）．The color red was used to mean "stop" because it warned people of danger． A red light was also the easiest color to see from a distance． Train drivers could see the red "stop" light ahead and had enough time to slow down and stop their trains． A green light was used to mean "take care" and a white light meant "go"．
However， there were many dangerous accidents on the train tracks． Some train drivers thought a star shining in the night sky was a white light that meant"go"． So the signals were swapped． The "go" light was changed to green and the "take care" light was changed to white．
During these times， people travelled by train or in carts pulled by horses．Years later，when cars were built， people began to drive them because they could travel much faster than horses． However， the road rules for drivers were not very clear and many people were hurt crossing the roads．Yellow warning signs had to be placed beside the roads to remind drivers to take care and allow people to cross safely．
Today， towns and cities all over the world have traffic lights． Red and green lights match the signals used on the railways． Yellow lights are easy to see， so they are used to warn drivers that they should slow down and prepare to stop．
（1）Why was the color red used to mean"stop"？
A． It reminded people of traffic rules．
B． It helped trains run smoothly．
C． It gave people a warning of danger．
D． It was the first color people thought of．
（2）What does the underlined word "swapped" in Paragraph 3 mean？
A． Designed．
B． Exchanged．
C． Suggested．
D． Compared．
（3）In which order did the "take care" light develop？
a． A white light
b． A green light．
c． A yellow light．
A． a﹣b﹣c
B． b﹣c﹣a
C． a﹣c﹣b
D． b﹣a﹣c
（4）What is the passage mainly about？
A． The advantages of traffic lights．
B． The history of traffic lights．
C． The importance of traffic lights．
D． The meanings of traffic lights．
Leopards ( 豹 ) live in many parts of the world , from Siberia to Africa .They have a very beautiful yellow skin with large black spots. They live for about 15 years and eat small mammals (哺乳动物) such as zebras, monkeys, and antelopes ( 羚羊) .They sleep for about 12 hours a day . Leopards are very solitary（独居的）animals. They spend most of their time alone in trees , where they wait until a small animal passes . they jump on the animal and then drag it up into the tree, where they eat it.
Like many animals ,leopards are disappearing because people hunt them. They kill them for their beautiful coats. The Sinai leopard , for example , from Egypt, is now probably extinct（绝种的）. How long does a leopard usually live?
| A．Fifty weeks | B．Fifteen months |
| C．Twelve days | D．Fifteen years |
Leopards_______________ .
| A．live in family groups |
| B．live alone |
| C．live together |
| D．live with other animals |
Leopards spend much time in tree because they want to_____________ .
| A．sleep |
| B．jump |
| C．wait and catch small mammals |
| D．rest |
Which is not true ?
| A．Leopards have beautiful fur |
| B．Leopards eat animals and plants |
| C．Leopards sleep 12 hours a day |
| D．The Sinai leopard probably extinct |
Why do people hunt leopards ? Because .
| A．they kill them for their meat |
| B．they attack people all the time |
| C．they are dangerous |
| D．they kill them for their coats |
To Make Everybody Happy
Peter’s uncle lives in the country. Once in summer, Peter goes to stay with him for a few weeks. Whenever they go for a walk or for a drive in the car and pass somebody, his uncle waves to the passer-by. Peter is surprised and says, “Uncle Georage, you seem to know everybody here. Where did you meet them all?”
“I don’t know all these people.” answers his uncle. “Then why do you wave to them?” “Well, Peter ,” says his uncle “When I wave to someone who knows me, he is pleased. He goes on his journey with a happier heart. But when I wave to someone who doesn’t know me , he is surprised and says to himself, ‘ Who is that man? Why did he wave to me?’ So he has something to think about during the rest of his journey, and that makes his journey seem shorter.So.I.make.everybody.happy. Peter goes to the country_______.
| A．for his winter holidays |
| B．to see his sick uhcle |
| C．to spend summer with his uncle |
| D．because he gets into trouble |
When they pass somebody at any time,________.
| A．George will stop and say hello to everybody |
| B．Peter’s uncle waves to the passer-by |
| C．Peter waves to the pass-by |
| D．Geoge introduces the person to Peter |
Peter ________ when he sees uncle waves to everybody passing by.
| A．always asks his uncle “Who is that man?” |
| B．is very happy |
| C．is not surprised at all |
| D．is very surprised |
Georage tells peter________.
| A．he knows all the people |
| B．he does not know all the people |
| C．he only knows one of them |
| D．he doesn’t know any one of the people |
George waves to every passer – by________.
| A．to make everybody happy |
| B．to make Peter happy |
| C．only to make joke |
| D．to make himself happy |
Do your parents ever say, “act like a lady” or “be a gentleman” to you? But in the eyes of today’s teenagers（青少年）, what should a lady or a gentleman be like? Let’s take a look.
What is a gentleman? The girls have their ideas:
Huang Xiaoyu of Guizhou: A gentleman doesn’t always get angry（生气的）. He wants others to be well and happy. He is always ready to help. There is a boy in my class and I think he is a gentleman. If I don’t do well in the English exam, he will say, “You will do better next time.” That makes me feel happy.
Chen Tingting of Shenzhen: A gentleman always says, “Ladies first” When students clean up the classroom, he does the heavy work. He lets girls go into rooms first. There are no gentlemen in my class. When there is something to eat, the boys in my class always get them before girls!
What is a lady？ Boys tell us what they think a lady is:
Wu Yifan of Dalian: A lady is quiet and kind, but she’s not shy(害羞) and she can talk about her ideas in front of others. To me, Dong Jie, a film star, is a lady. She is pretty and kind. She does a lot for others.
Wang Lichao of Tianjin: A lady is not just beautiful but clever. She never says bad words. She is quiet and kind to others. I don’t think there is a lady in my class. Most of the girls are “wild beauties”, I think. A gentleman doesn’t ________.
| A．think about others | B．always say “ladies first” |
| C．do the heavy work | D．get angry easily |
What does Huang Xiaoyu think a gentleman will do if she doesn’t do well in the English exam?
| A．He will say “You’ll do better next time”. | B．He will get angry. |
| C．He will say “You’re so careless (粗心的).” | D．He will laugh at her. |
Why does Wu Yifan think Dong Jie is a lady?
| A．Because she is quiet. | B．Because she likes expressing (表现) herself |
| C．Because she is pretty and kind. | D．Because she is very shy. |
Which of the following is TRUE according to this passage?
| A．Wang Lichao thinks pretty-looking is enough for a lady. |
| B．Huang Xiaoyu thinks there is a gentleman in her class. |
| C．Chen Tingting thinks there is a gentleman in her class. |
| D．Wu Yufan thinks a lady can’t talk about her ideas in front of others. |
What does the underlined words “wild beauties” mean(意思是……) in this passage?
| A．Beautiful and kind girls. | B．Pretty but rude (粗鲁的) girls. |
| C．Gentle（温柔的）and shy girls. | D．Clever girls. |
Many parents today worry about their children's diets. Then what is a healthy diet for children? Miss Jones from Happy Children Hospital gives the following advice(建议):
Children shouldn't eat food with too much salt, because it can cause high blood pressure(高血压).
Children should eat food with less fat, oil and sugar. They should not eat too much junk food.
Fruit and vegetables are rich in vitamins（维生素）. Children need to eat fruit and vegetables often.
Water is important to everyone. Children need to drink enough water every day.
Children need to eat breakfast every day. It is good for their bodies and minds. Miss Jones is possible a ________.
| A．doctor | B．teacher | C．shop assistant | D．a waitress |
What does the underlined word " junk food " mean in Chinese?
| A．绿色食品 | B．垃圾食品 | C．天然食品 | D．营养食品 |
According to Miss Jones, children should drink________ every day.
| A．enough juice | B．enough water | C．enough coffee | D．enough milk |
Which kind of food is rich in vitamins?
| A．Water. | B．Junk food. | C．Sugar. | D．Fruit and vegetables. |
What is the best title（标题）of the passage（文章）?
| A．Bad Habits | B．Junk Food |
| C．Advice on a Healthy Diet | D．An Unhealthy Lifestyle |
There was once a hunter(猎人) who , on the seventh birthday of his son, decided to go hunting to get something nice for his son. But as he reached for the gun on the wall, it fell down, and the barrel (枪管) was bent like the letter “L”.
“Father, that’s a bad sign,” cried the boy. “Please don’t go hunting today.”
“You are silly!” said the father. “That’s a good sign. ‘L’ means ‘Luck’.”
The father went to a mountain lake. There were thirteen wild ducks on the lake! Twelve were playing in the water, and the thirteenth was sleeping beside a rock..
“Great!” the hunter aimed at one of the ducks.
“Bang!” went the shot. Ah, but as the gun barrel was crooked(弯曲), the bullet went zigzag, zigzag, hitting all the twelve ducks in the water and then hitting the thirteenth sleeping duck.
The ducks didn’t die at the moment, so the hunter tried to catch them. When he finally held the last duck by the neck, it suddenly hit the water for the last time with its wings. The something jumped out of the water and landed near the bank---a huge fish!Why did the hunter decide to go hunting?
_______________________________________________________According to the father, what did “L” mean?
_______________________________________________________What did the hunter get in the end?
_______________________________________________________
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