Scientists have made the world’s first human-sheep----with the body of a sheep and half-human organs(器官). Amazing, but true. The sheep is15percent human and 85 percent sheep. The breakthrough(突破)makes it possible to use animal organs in human bodies in the future. Professor Esmail Zanjani of University of Nevada, US, has spent seven years And over $9 million on the work. Zanjani took stem cells(干细跑) from the human body and put them into the sheep while it was still in its mother’s body. The stem cells made other cells that grew into organs. Zanjani believe that in the future such sheep might be used to help humans. Two months later a human-sheep is born, it has a liver(肝脏), heart, ling(肺) and brain that are part-human. These organs could be used to help people in need of them. There are different opinions about his work, however. Some say that scientists don’t have the right to create new creature(生物). Using animal organ might bring animal viruses(病毒) into human bodies. Others are afraid that the work might change sheep. But Professor Anjani has said that this is impossible.
1. According to the passage, we know that the first human-sheep looks like________.
A. a sheep B. a goat
C. a cat D. an elephant
2. The appearance(出现) of the first human-sheep means_________.
A. sheep will be cleverer and stronger in the future
B. sheep are as important as human in the future
C. sheep will take the place of humans in the future
D. animal organs may be used in human bodies
3.Some people think it’s not good to use animal organs because they’re afraid that _____
A. humans will change into animals
B. There will be fewer and fewer animals in the future
C. the organs may bring animal viruses into human bodies
D. many animals will be dead after they give their organs to humans
4.. Zanjani put some stem cell from the human body and put them into the sheep while it was still in its mother’s body. He “____________” .
A. created a new stem cell B. created a new creature
C. created a new organ D. created a new food
5. According to the passage, “__________” is not true.
A. The world’s first human-sheep is 15% percent human and 85% sheep
B. The world’s first human-sheep has many organs that are part-human
C. Zanjani created the world’s first human-sheep to make the sheep grows faster
D. The world’s first human-sheep is a sheep with the body of a sheep and half-human organs.
Ocean Chinese Restaurant Noodle House N--1: Noodles with beef and tomato Tel: 77820796 N--2: La main with onions 11:00 am—11:00 pm N--3: Chicken noodles soup Small bowl 10 RMB N--4: Fried noodles with cabbage Medium bowl 15 RMB N—5: Fried beef noodles Large bowl 18 RMB |
CBA School Restaurant Welcome to CBA School Restaurant Tel: 77820796 Special meal deals for only 25 RMB Meal deal 1: Dumplings in chicken soup, egg fried rice, mapo tofu 25RMB Meal deal 2: Beef with broccoli, fired la mian, fried dumplings 25RMB Meal deal 3: Cabbage soup, chicken noodles, ice cream 25RME Welcome to CBA School Restaurant |
Fast food Restaurant Rice Express Tel: 77820798 Try our delicious rice bowls for only 15RMB. You have a choice of: Beef, pork, chicken, and fish Add a plate of dumplings for 10 RMB. Only 17 RMB for you choice of Green tea, ice cream, or orange juice. Free delivery for orders of 30 RMB and above! |
1.. If you want a large bowl of chicken noodles soup, hoe much should you pay for it?
A. 8 RMB B. 10 RMB C. 15 RMB D. 18 RMB
2.. If you have only ten yuan, where can you eat dumplings?
A. Ocean Chinese Restaurant B. CBA School Restaurant
C. Fast food Restaurant D. ABC English Restaurant
3.. If you don’t want to go to the restaurant, you can call it at __________.
A. 77820798 B. 77820797
C. 77820799 D. 77820796
4.. If Mr. Green has dumplings in chicken soup, egg fried rice, mapo tofu, and green tea, ice cream, or orange juice, he wants ___________RMB altogether (总共).
A. 20 B. 27 C. 35 D. 42
5.. If you want to eat fish, you should go to________________.
A. Ocean Chinese Restaurant B. CBA School Restaurant
C. Fast food Restaurant D. Real American Restaurant
How could we tell time if there were no watches or clocks anywhere in the world?
The sun is probably the world’s first “clock”, except in the far north, where the Eskimos(爱斯基摩人) live. There, it’s dark most of the winter, and light most of the summer. But in most of the world, people have used the sun as a clock. Even today, if you don’t have a clock, you can still know that when the sun shines, it’s day and when it’s dark, it’s night. The sun can also tell you if it’s morning, noon, or afternoon.
Some people live near the sea from the tides. In the daytime, for about six hours, water rises higher and higher on the beach. And then it goes down and down for about six hours. The same thing happens again at night. There are two high tides and two low tides every 24 hours. Seamen on the ship learn how to tell time by looking at the moon and the stars. The whole sky is their clock.
In some places in the world the wind comes up at about the same time every day or changes direction or stops blowing. In these places the wind can be the clock.
A sand clock is an even better clock. If you had fine dry sand in a glass shaped like the one in the picture, you would have what is called an hourglass. The sand in the hourglass goes from the top part to the bottom in exactly one hour. When the hourglass is turned over, the sand will take another hour to go back again
1. From the passage we can know there are _______ways to tell time besides the clock and watch.
A. 3 B. 4 C. 5 D. 7
2.. The Eskimos in the far north can’t use the sun for a clock because________
A. they know very little about the sun
B. the sun there never goes down in winter
C. it’s too cold for them to go out to watch the sun
D. it has long dark winters and long light summers
3.. What does the underlined word “tides” mean in the passage?
A. 洋流 B. 潮汐 C. 海啸 D. 波浪
4. In which page of newspaper can you probably read this passage?
A. News B. Science C. Advertisement D. Sports
5. What is the best title for the passage?
A. Different Ways to Tell Time B. How the Clock Was Invented
C. The Development of the Clock D. A Useful Machine to Tell Time
Malls are popular places for Americans to go. Some people _____ so much time at malls that they are called “mall rats”. Mall rats shop until they visit hundreds of stores.
People like malls for ____ reasons. They feel happy because malls have police stations, parking is usually free, and the weather inside is always fine. The newest malls ____ beautiful rest places with waterfalls and large green trees.
The first indoor mall in the United States _____in 1965 in Edina, Minnesota. People love doing all their ____in one place. More malls are built around the country. Now malls are like town centers and people come there _____many things. When they shop, of course, they also eat in food courts and they can have food _____all over the world. They see films at theatres. Some people even get _____daily exercise by doing the new sport of “mall walking”. _____ go to malls to meet friends.
In some malls, people can see a doctor or a dentist and even go to the church. In other words, people can almost do_____ in malls. Now people can even live in their favorite shopping center.
1. A. take B. spend C. cost D. use
2.A. much B. many C. a lot D. a little
3. A. had B. has C. have D. there are
4. A. built B. was built C. made D. is made
5. A. shopped B. shopping C. shops D. shop
6. A. to do B. do C. did D. doing
7. A. at B. from C. in D. with
8. A. theirs B. they C. them D. their
9. A. Another B. The other C. Others D. Other
10. A. best things B. things C. anything D. something
情景反应: （共5分,每空1分）
根据对话内容，从方框内选择恰当的句子完成下面的对话。
A: Do you like to play sports?
B: Certainly. Playing football is my favorite.
A: _______1._______
B: Yes, I am. My father used to be a professional athlete,
I practice it for half an hour every day.
A: ____2._____
B: What about you?
A: ____3._____
B: They might think that running will get in the way of your schoolwork.
A: If you want to succeed, ____4.___ Right?
B: _____5._____
You’re so lucky I think you’ll have to give up something. Are you allowed to practice it every day? Maybe you’re right My parents don’t let me practice running on school day. You’re not sad about it You don’t like most of my music. |
The song made my father ________his childhood.
A. think over B. think about
C. think up D. think of
