[题目] It must be a (n) . You know it is April Fool’s Day today.A. accident B. hoax C. result D. pain 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】 It must be a (n)_____. You know it is April Fool’s Day today.

A. accident B. hoax C. result D. pain

【答案】B

【解析】试题分析：句意：那肯定是个骗局，你知道今天是愚人节。A. accident 事故；B. hoax 骗局；C. result 结果； D. pain疼痛。根据后文今天是愚人节可知猜测是骗局。

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A. can B. can’t C. must D. mustn’t

【题目】The music album is very popular. Why not buy one before it ?

A. comes out B. is come out C. sells out D. is sold out

【题目】阅读短文，掌握大意，然后从每小题所给的A、B、C、 D四个选项中选出最佳选项。

Ashley was outspoken, fashionable, and the "Queen Bee" in my school.

I looked up to her and idolized her. I listened to the music she listened to, wore the clothes she wore. I even took art class though I had really wanted to take theatre. I finally fitted in ______ group.

One day, I skipped out of my last class a few minutes early to

______ seats for our group at the dining hall. Concentrating on my homework, I didn't notice they had sat down behind me. Before I could say a word, I realized what they were ______.

I listened silently. "She's such a loser," one girl said.

Another girl added, "Ashley, she ______ follows you, trying to copy you."

"I wish she would leave us alone. We were in the same summer school and now she thinks we're best friends." The once familiar voice sounded so ______ and strange.

I was mortified. My hands were shaking. I couldn't help crying ______. I felt heart-broken

for the very first time. How did this happen? I ______ we were friends.

I ran home. My mother just held me while I sobbed for hours. The advice she gave was so ________, and I had heard it a million times. "Just be yourself and people will like you for ________you are. " This time it became so profound. Then and there I ______ to find myself back. That was exactly-what I did.

Over the next month, I went through a lot of ______. I bought new clothes that I wanted to wear. I no longer went to art class ______ them, and took theatre. I began making new friends. I developed my own ______ and never again followed the crowd.

I had an amazing school year. ______ I look back, I think it was the year when I discovered the person I was going to be. Despite the pain I felt that day, it was a ______ they had given me.

【1】A. myB. herC. hisD. our

【2】A. getB. buyC. rentD. move

【3】A. thinking aboutB. talking aboutC. waiting forD. asking for

【4】A. onceB. alwaysC. hardlyD. never

【5】A. seriousB. specialC. weakD. cold

【6】A. sadlyB. shylyC. excitedlyD. nervously

【7】A. foundB. admittedC. realizedD. thought

【8】A. funnyB. simpleC. usefulD. different

【9】A. whereB. whatC. howD. who

【10】A. failedB. forgotC. decidedD. continued

【11】A. painsB. doubtsC. changesD. troubles

【12】A. withB. aboutC. againstD. without

【13】A. skillsB. habitsC. projectsD. opinions

【14】A. BeforeB. UnlessC. WhenD. If

【15】A. giftB. choiceC. promiseD. surprise

【题目】“How can I get there?” “You can ___________.”

A. take a ride boat B. take a ride on the boat

C. take a boat on the ride D. get a boat ride

【题目】

Many objects in the universe are invisible,but they send radio waves. The radio telescope thus appeared, and it is considered one of the greatest inventions in the twentieth century. Reber built the world's first radio telescope in 1937. Ryle and Hewish developed radio telescope systems for the location of weak radio sources, and they shared the Nobel Prize for Physics in 1974.

A radio telescope is usually made up of:

One or more antennas to collect the radio waves. Most antennas are made in the shape of a dish to collect and reflect, the radio waves to the sub-reflector, in the same way as a curved mirror focuses visible light to one point.

A receiver and amplifier to receive the radio waves from the sub-reflector, and make these weak radio waves strong enough to be recorded and turned into electronic signals. To make an amplifier sensitive enough, it is usually cooled to, very low temperatures (e. g. as low as -270℃）.

A recorder to keep a record of the electronic signals. Most :radio telescopes today keep the signals to the computer's memory disk for astronomers to analyze later.

Radio wavelengths are much longer than those of visible light, and the radio waves from deep space are always weak. To catch Radio wavelengths are much longer than those of visible light,and the radio waves from deep space are always weak. To catch these waves, radio telescopes usually have huge antennas. The sizes of most antennas in use today are around 50 to 300 metres in diameter. The antenna of FAST in Guizhou, China, the latest and largest radio telescope in the world, is 500 metres in diameter, as large as the size of 30 football fields.

To avoid interferences, and keep the telescopes sensitive, radio telescopes are built in places where there are no human radio waves or electronic signals. For example, FAST is 5 kilometres away from the closest village and 25 kilometres away from the nearest town.

Radio telescopes create pictures of the sky, not in visible light, but in radio waves. This is extremely useful, because there are objects that can't be seen, objects that we wouldn't even know without radio telescopes.

【1】Radio telescopes help collect ____________ from the universe

A. lightB. objectsC. radio wavesD. visible signals

【2】Most antennas of radio telescopes are made in the shape of a dish to ____________.

A. make the antennas strong enough

B. increase the number of radio waves

C. turn radio waves into electronic signals

D. focus radio waves on the sub-reflector

【3】The underlined word "interferences" in the passage refers to __________________.

A. the noises made by villagers and animals

B. the sounds from the radios and televisions

C. the people who go to Guizhou to watch FAST work

D. the radio waves and electronic signals from humans

【4】What have we done with the help of radio telescopes?

A. We have received pictures of deep space.

B. We have discovered unknown lives in the universe.

C. We have found some unknown objects in the universe.

D. We have turned the radio waves from space into light.

【题目】___________? —He doesn’t feel very well.

A. What’s the matter with you?

B. What’s the matter with him?

C. What’s the wrong with you?

D. What’s the wrong with him?

【题目】I didn’t hear your call because I to music at that time.

A. listen B. will listen

C.am listening D. was listening

【题目】

Each year on Feb 21, UNESCO ( 联合国教科文组织) holds an International Mother Language Day (IMLD ). The event is to help people to pay attention to the disappearance of the world's languages; many of them are disappearing each year. UNESCO sees this as a terrible fact.

What happens when a language dies out? Something great is lost-not just sounds and marks but the way that people understand the world and communicate with each other. We keep different cultures and traditions through languages. Kill a language and all these are killed too.

Through IMLD, more and more people come to realize he terrible situation and try to stop it.

Google's 2018 Endangered (濒临灭绝的) Languages Project is a good example. Many speakers and protectors of endangered languages upload (上传) texts, audios and videos to the project website. They want to introduce the way that people communicate and express themselves around the world.

The Myaamia Project is the same kind of effort to revive the language spoken by the Miami tribes (部落) of the United States. Project members work to encourage people to study and communicate with this language , which died out in the 1960s.

These activities give life to those endangered languages. People who work to keep Languages

alive are not limited to the past. Many young people design apps and use social media to support their activities. They "spread the word " to save the world.

So, while the problem of disappearing languages remains a very serious one, there is hope. We all have a special feeling of our mother language. This is why we should remember the wise words of late president of South Africa, Nelson Mandela: "If you talk to a man in a language he understands, that goes to his head. If you talk to a man in his own language，that goes to his heart."

【1】UNESCO holds IMLD every year in order to help people to _______________.

A. learn and use endangered languages

B. show their talents in learning languages

C. practice reading skills of mother languages

D. realize the situation of endangered languages

【2】What did people do in Google's 2018 Endangered Languages Project?

A. Discuss how to make good use of Google.

B. Offer online courses on endangered languages.

C. Share materials about endangered languages online.

D. Translate endangered languages into mother languages.

【3】What does the underlined word "revive" mean in Paragraph ( 段落) 4?

A. 创造B. 学习C. 复活D. 清除

【4】What can we infer ( 推断) from Paragraph 5?

A. It is more difficult to protect endangered languages.

B. The disappearance of languages has already stopped.

C. Young people don't care about endangered languages.

D. Young people have creative ways to protect languages.

【5】The writer mentions Nelson Mandela's words in order to __________________.

A. tell the importance of one's mother language

B. show his contributions to language protection

C. tell the trouble in learning endangered languages

D. show the possibility of protecting mother languages

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