阅读短文,根据所读内容,在文章后小题的空格里填入一个最恰当的单词 并将答案填写在相应位置上注意:每个空格只填1个单词
David Ho is one of the most famous scientists in the world because of his research on fighting AIDS.
He was born in 1952 in Taiwan, China. He was given the name He Dayi. Dayi means “Great One” in Chinese. His family moved to the United States when he was 12 years old.
David was a smart student and he first studied Physics. He quickly realized that he was interested in life science,so he went to Harward Medical School. It was there that he saw people who had AIDS. In the early 1980s, AIDS was almost unknown and Ho made up his mind to study this mysterious (难解的) killer disease.
Ho discovered that the HIV virus(病毒) could live in a healthy person’s body for years. He realized that the earlier a person with HIV is treated, the longer he will live.
His work is very important. With the help of his research, combinations of drugs (合成药) have been developed and the lives of thousands of people have been saved. The whole world was grateful to him. Because of his work, he was named Time magazine’s Man of the Year in 1996.
At 37, he was appointed (任命) Director of the Aaron Diamond AIDS Research Centre in New York. In recent years,he has been doing research on making a vaccine (疫苗) against AIDS. If Ho finds a vaccine for AIDS, he will become an international hero.
David Ho, a great1.fighting AIDS | |
Childhood | He was born in Taiwan and moved to the USA at the2.of 12. The 3. of his Chinese name is “Great One”. |
Education | He was very4. life science. So he went to Harvard Medical School. AIDS was almost unknown in the early 1980s. so he 5. to study it. |
Discovery | He discovered the HIV virus could stay6.for years. And he realized if a person with HIV is treated earlier, he will live7.. |
The 8. of his work | People have developed combinations of drugs and many people have been saved. |
New research | 9., he has been researching on making a vaccine. He will become an international 10.if he succeeds. |
八年级英语信息归纳困难题查看答案及解析
按要求改写句子,将答案填写在相应位置上,每空限填一词。
1.Lucy has already taken first prize twice in our class. ( 改为一般疑问句)
________ Lucy taken first prize twice in our class ________?
2.He didn’t know where he could buy the ropes. (改为同义句)
He didn’t know ______ ________ buy the ropes.
3.We can reduce air pollution by planting more trees. (对划线部分提问)
________ ________ we reduce air pollution?
4.They sold out the light green dresses yesterday. (改为被动语态)
The light green dresses ________ ________ out yesterday.
5.The task is so difficult that I can’t complete it in an hour. (改为同义句)
The task is _______ ________ for me to complete in an hour.
6.The 32th Olympic Games will be held in Tokyo , Japan in 2020. (改为同义句)
The 32th Olympic Games will _________ __________ in Tokyo, Japan in 2020.
7.They are brave to help the firemen put our the fire. (改为同义句)
It is brave ________ _________ to help the firemen put out the fire.
八年级英语句型转换困难题查看答案及解析
Country music is one of the most popular kinds of music in the United States today because it is about simple but strong human feelings and events—love, sadness, good times, and bad times. It tells reallife stories and sounds the way people really talk, as life becomes more complicated(复杂的)it is good to hear music about ordinary people.
Country music, sometimes called country western, comes from two lands of music. One is the traditional music of the people in the Appalachian Mountains in the eastern United States. The other is traditional cowboy music from the West. The singers usually play guitars, and in the 1920s they started using electric guitars.
At first city people said country music was low class. It was popular mostly in the South. But during World War II, thousands of Southerners went to the Northeast and Midwest to work in the factories. They took their music with them. Soldiers from the rest of the country went to army camps in the South. They learned country music. Slowly it became popular all over the country.
Today country music is also popular everywhere in the United States and Canada—in small towns and in New York City, among black and white, and among educated and uneducated people. About 1,200 radio stations broadcast country music twenty four hours a day. English stars sing it in British and people in other countries sing it in their own languages. The music that started with cowboys and poor Southerners is now popular all over the world.
1.From the passage, we know that country music comes from________.
A.the Northeast and Midwest B.real-life stories in small towns
C.factories and army camps in the South. D.the Appalachian Mountains and the West
2.Before World War II, country music was popular mainly in________.
A.the South B.the North C.the Midwest D.the Northeast
3.During World War II, many Southerners went to the Northeast and the Midwest to ________.
A.study country music there B.work in the factory there
C.make country music popular D.teach local people country music
4.Country music is very popular in the USA today because________.
A.city people said it was low class B.it started with cowboys and poor Southerners
C.people could sing it in different languages D.it is about human feelings and loved by different people
5.The passage mainly introduce the ____of country music?
A.rhyme B.histroy C.beauty D.style
八年级英语阅读单选困难题查看答案及解析
Nothing could stop this man after his leg were badly burnt at the age eight .Cunningham was given up by doctors who believed he would be a hopeless disabled man to spend the rest of his life in a wheelchair. "He will never be able to walk again "they said, "no chance.
The doctors checked his legs, but they had no way of looking into Glenns heart. He didn’t listen to the doctors and expected to walk again. Lying in bed, his thin, red legs covered with scar tissue, Glenn promised, "I’m going to get out of bed next week. I'm going to walk. "And he did just that.
His mother told how she used to look out of the windows to watch Glenn reach up and take old of an old plow(犁)in the yard, With a hand on each handle(把手). he began to make his hurt legs move. And with every step of pain, he came closer to walking. Soon he began to run slower before long he was running. When he started to run he became even more determined( 坚决的 ).
I always believed that I could walk, and I did. Now I,m going to run faster than ever. "And so he did. He became a great runner who set the world record of 406"in one-mile race in 1934. He was honored as the excellent athlete of the century at Madison Square Garden.
1.What happened to Glenn when he was eight?
A.He had bad heart disease. B.A car accident happened to him
C.His legs were badly burnt. D.He met a serious medical accident.
2.What made Glenn walk again?
A.Good medicine B.His hard work.
C.Doctors ' treatment. D.His mother's trust
3.Paragraph 3 mainly tells us .
A.How Glenn made his legs move B.how Glenn played with the plow
C.how Glenn ran faster than ever D.how Glenn made himself walk again
八年级英语阅读单选困难题查看答案及解析
One cold afternoon,my son Adam and I were taking a walk after dinner.Suddenly,my son asked me,"Are all the people the same even if they are different______color,mom? "I was surprised that my son asked such a question _______ he was only 7 years old. I thought for a minute, and then I said, Well, my dear. This is a great question. Shall we go to buy some fruit near our home? I have something ______to show you""Sure, mom. Let's go, "said my son. He couldn't wait to know the answer.
We ran to the________shop and bought some apples in different colors-red, green, and yellow.
" What are you going to do with the apples?"my son asked.
I will ________you later, Adam, I answered.
After we got home, I put one apple of each color on the table and looked at my little son who stood near me. There was a curious(好奇的) look on his face.
"People are like apples. They have different colors, shapes and ______On the outside,some of the apples may not look as delicious as the others. "As I was talking, my son was listening___________
Then I took each of the apples away, peeled( 去皮)them and got them back on the table, but in a different place. okay, Adam, tell me which is which" He said,"I _____ tell. They all look the same now. Can you give me some advice? ""Take a bite of each one. See if that helps you know which is which.”
He took a big bite of each apple, and then smiled. " You're_____ mom, "he said excitedly.
"People are just like apples! They are all different, but once you take off the ______they are pretty much the same inside.
1.A.in B.from C.with D.at
2.A.until B.so C.because D.if
3.A.bad B.terrible C.boring D.interesting
4.A.fruit B.meat C.ice cream D.clothes
5.A.see B.ask C.show D.leave
6.A.prices B.periods C.materials D.sizes
7.A.loudly B.quickly C.carefully D.heavily
8.A.mustn’t B.can't C.shouldn’t D.needn’t
9.A.lazy B.right C.wrong D.kind
10.A.outside B.inside C.front D.back
八年级英语完型填空困难题查看答案及解析
How should you add the correct punctuation marks to the following sentence?
A.Simon said “If it snows we'll make a snowman.” B.Simon said “if it snows, we'll make a snowman.”
C.Simon said, if it snows, we'll make a snowman. D.Simon said, “If it snows, we'll make a snowman.”
八年级英语单选题困难题查看答案及解析
Can everyone help him if an old man falls ill on the road? The answer is yes. Wang Ping is a 24-year-old bus 1.. At about 10:00 a.m. yesterday, he saw a man2.on the ground. A woman next to him was shouting for help. Wang Ping stopped the bus3.thinking. He got off and asked the woman what happened. She said that the old man fell down and fainted(昏倒)and we should take4.to a hospital at once. Mr. Wang hoped all of the persons could get off and wait for(等候)the next bus. But to his surprise, all people would like to stay for help. Some of them5.Mr. Wang move the old man on the bus. He drove the bus to the6.hospital as soon as possible.
The doctors saved the old man successfully. All people praised(赞扬)Mr. Wang for what he did. A person says, "Some people don't want to help others7.they don't want to get into trouble(麻烦)."But Wang Ping thought8.about himself. He only thought about saving a life.
八年级英语单词填空困难题查看答案及解析
Spiff was an elf(精灵)living at the North Pole. He worked hard all year to make toys. When autumn arrived, Spiff got very busy in Santa's workshop. He had to work very late into the night to make sure the toys would be ready for Christmas Eve.
One day, Spiff looked at pictures of Florida on the Internet after lunch. "I really need a vacation," Spiff said. Sif's friend Blip looked at the computer screen. "Why would you want to go to Florida?" he asked. "I would like to see what Christmas is like in a place where it doesn't snow. "It snows everywhere on Christmas," said Blip, "I don't think that's true," said Spiff. "They have palm trees in Florida, and palm trees(棕榈树)only grow in warm places. " I don't believe you. Prove(证明)it! "said Blip." "I will! "
On Christmas Eve, Spiff climbed into a bag full of toys and took a ride on Santa's sleigh(雪橇). Spiff looked out of the bag as Santa's sleigh flew high. Soon they arrived in Florida. Spiff was very excited. The air around him felt warm. Santa guided his sleigh toward a small, blue house. There was no snow, but there were beautiful lights in the Christmas tree. "I knew it! " Spiff said. He quickly took a photo to prove that it was possible to have a wonderful Christmas anywhere in the world, even if there was no snow.
1.What did Spiff do in Santa's workshop?
____________________________________________________________________________________________
2.Did Spiff agree that it snowed everywhere on Christmas?
____________________________________________________________________________________________
3.What would Spiff use to prove to Blip that he was right?
____________________________________________________________________________________________
4.Should we need to prove the things we are not sure about? Why or Why not?
____________________________________________________________________________________________
八年级英语回答问题困难题查看答案及解析
One day, Mr. Smith took a plastic(塑料的)apple to class. He stood in front of the classroom and said, "Please smell the smell(闻气味)in the air!”
One student put up his hand and answered, "I have smelled it. It is the smell of an apple."
Mr. Smith walked to the students, passed by each of them and said, "Please smell again to see if the smell of the apple is still in the air."
Half of the students put up their hands to show that they could smell it. Mr. Smith returned to the front of the classroom and asked again if the students could smell the apple. Everyone said yes but one student, Henry. Mr. Smith went to him and asked," You really can't smell the apple?"
Henry answered,“No, I can't smell it. I don't think it's a real(真的)apple."
Mr. Smith smiled and said to the class, "He is right! This is not a real apple. It doesn't have any smell."
All of the other students were surprised. Some of them might have thought that the apple was not real, but they didn't have the confidence(自信)to speak up. They just "followed the leader" and went along with the first student.
1.How many students said they smelled the apple when Mr. Smith asked for the second time?
A.None. B.One. C.Half of them. D.Most of them.
2.What can we know about Henry?
A.He didn't speak his mind. B.He didn't smell the apple.
C.He was the best student in Mr. Smith's class. D.He wanted to be different from other students.
3.Mr. Smith used the apple to ______ .
A.celebrate with his students B.teach his students a lesson
C.give a lesson about smells D.play a game with his students
4.What does the passage mainly tell us?
A.Believe in yourself. B.What you see is what you get.
C.Two heads are better than one. D.Saying and doing are two things.
八年级英语阅读单选困难题查看答案及解析
If you have a smartphone(智能手机),the Internet is always with you. You can use the Internet for shopping, learning and chatting with your friends and so on. But the Internet can also be a dangerous place. So, you must be careful.
Keep your personal(个人的)information. First, don' t share too much your personal information on the Internet. For example, don't send your phone number or number of a bank account (账号).Be careful what you say on the Internet. Second, you can't let everyone see your everything. Finally, be careful of new people. Don't believe them exactly (完全地). Some of them are dishonest(不诚实的). They usually use the Internet to try to get money by cheating. The Internet is a good way to meet new people, but be careful. It is important for us to control information.
It is very important for us to be honest. Don't post other people's pictures. Don't hurt others. It's also smart to keep away from fights on the Internet. Don't answer rude(无理的)messages and so on. In this way we can have a better Internet place.
1.When you have a ______ , you can use the Internet at any time.
A.card B.computer C.television D.smartphone
2.If you want to control your information well, you shouldn't ______ .
A.share too much B.use your smartphone often
C.believe new people D.close your computer often
3.How many suggestions does the writer make to protect personal information?
A.Two. B.Three. C.Four. D.Five.
4.To make the Internet a better place, we should ______ .
A.send some pictures B.answer all messages
C.ask everyone for advice D.be an honest person
八年级英语阅读单选困难题查看答案及解析