[题目]用括号内所给单词的适当形式填空.每空格限填一词.[1]My grandparents used to live on the floor, but now they live on the first floor. (twelve)[2]Bob gets some from his parents when he’s in trouble. (suggest)[3]Amy tho 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】用括号内所给单词的适当形式填空，每空格限填一词。

【1】My grandparents used to live on the_____________ floor, but now they live on the first floor. （twelve）

【2】Bob gets some _____________from his parents when he’s in trouble. （suggest）

【3】Amy thought it was unfair for her to finish the job alone. So she went away_____________. （angry）

【4】I am going to be a_____________ when I grow up. （science）

【5】_____________Day is coming. I will prepare some gifts for my dear kids. （child）

【6】It’s dangerous to tell your _____________information to others online. （ person）

【7】The big house has _____________own swimming poor and garden. （it）

【8】Many people enjoy reading e-books, but I _____________it because it’s bad for eyes. （like）

【答案】

【1】twelfth

【2】suggestions

【3】angrily

【4】scientist

【5】Children’s

【6】personal

【7】its

【8】dislike

【解析】

【1】句意：我的祖父母过去住在12楼，但现在他们住在一楼。

twelve数词，翻译为“十二”。分析句子可知，此处表示“第十二”的含义，用于定冠词the之后，所以用其序数词形式。故填twelfth。

【2】句意：当鲍勃遇到困难时，他的父母会给他一些建议。

suggest动词，翻译为“建议”。分析句子可知，此处用于句中作宾语，又因为其前有some修饰，所以用其名词复数形式。故填suggestions。

【3】句意：艾米认为她一个人完成这项工作是不公平的。所以她生气地走开了。

angry形容词，翻译为“生气的”。分析句子可知，此处用于句中修饰动词went away，所以用其副词形式。故填angrily。

【4】句意：我长大后要当一名科学家。

science名词，翻译为“科学”。分析句子可知，此处表示“科学家”的含义，又因为其前有a修饰，所以用其名词原形即可。故填scientist。

【5】句意：儿童节快到了。我会为我亲爱的孩子们准备一些礼物。

child名词，翻译为“孩子”。分析句子可知，此处表示“儿童节”的含义，需用复数所有格形式，用于句首需大写首字母。故填Children’s。

【6】句意：在网上告诉别人你的个人信息是很危险的。

person名词，翻译为“个人”。分析句子可知，此处用于句中作定语修饰其后的名词information，所以用其形容词形式。故填personal。

【7】句意：这座大房子有自己的游泳池和花园。

it人称代词主格/宾格形式。分析句子可知，此处用于句中作定语修饰其后的名词swimming poor and garden，所以用其形容词性物主代词形式。故填its。

【8】句意：许多人喜欢阅读电子书籍，但我不喜欢它，因为它眼睛有害。

like动词，翻译为“喜欢”。分析句子可知，此处表示“不喜欢”的含义，时态是一般现在时，主语是I，所以用其动词原形反义词形式。故填dislike。

练习册系列答案

—Because basketball_______an after-school activity in our school this term, we play it every day.

A.has playedB.is playedC.was playedD.will play

【题目】 You might have learned in your science classes that the sun is quite large and heavy. What if you heard that we’ve found a black hole that contains the mass (质量) of nearly 70 suns?

Chinese scientists used LAMOST, a powerful Chinese telescope (望远镜), as well as telescopes in Hawaii and the Canary Islands, to make this discovery.

According to Einstein’s theory, black holes come from dying stars. The star collapses (坍塌) into a small point with a lot of mass and strong gravity (引力). The strong gravity of the black hole allows it to pull other things in and “eat” them. Scientists search for black holes by looking at x-rays that are released when they “eat” nearby stars. However, when black holes are inactive, this method doesn’t work.

This time, the researchers looked at stars that orbit invisible (看不见的) objects. These objects, they believe, cannot be anything but black holes. After calculating (计算) the speed of one particular star in a star system named LB-1, the scientists figured out that it was orbiting (绕轨道运行) a stellar-mass black hole.

The black hole’s mass is about 70 times the mass of our sun. According to current theory, this black hole shouldn’t even be able to exist. It was previously believed that the mass of such a black hole cannot be bigger than that of 25 suns. Stellar (星球的) winds blow away the heavy elements that are left behind when a star dies. But somehow, this black hole kept most of its heavy elements.

Researchers said it is possible that the black hole formed out of two large stars that died and merged (结合) together.

The discovery is also inspiring some researchers to revisit their previous studies. “This discovery forces us to re-examine our models of how stellar-mass black holes form,” University of Florida physicist David Reitze was quoted as saying in a press release.

【1】How did Chinese scientists find the stellar-mass black hole?

A.By looking at stars moving away from the black hole.

B.By studying x-rays that came from the black hole.

C.By calculating the gravity of a nearby black hole.

D.By looking at the speed of a star that orbits it.

【2】What does the underlined word “inactive” mean in Chinese?

A.积极的B.不活跃的C.快速的D.活泼的

【3】What do we know about the black hole?

A.It is much heavier than the sun.B.It is moving faster than the sun.

C.It hasn’t “eaten” any stars.D.It will disappear soon.

【4】What is the last paragraph about?

A.The importance of this discovery.

B.Previous studies on black holes.

C.The formation (形成构成) of stellar-mass black holes.

D.The preparations that were done before making this discovery.

【5】What do we know from the story?

A.Black holes are usually heavier than 25 suns.

B.We cannot believe current scientific theories.

C.Black holes can form after stars die.

D.Stellar-mass black holes contain no heavy elements.

【题目】 US writer Margaret Lee Runbeck once wrote, Happiness is not a station you arrive at, but a manner of travelling. But travelling is not always happy, at least for the buddies in the movie green Book. The popular film won Best Picture at the 91st Academy Awards on Feb 25.

The movie was adapted from the true story of a road trip through the southern US in the early 1960s. In the film, the black pianist Don Shirley hires Italian-American Tony Vallelonga to drive him to performances, but they face problems because of Shirley's skin color. These problems lead them to form a special friendship.

“There's something so deeply right about this movie, so true to the time,” wrote US film critic Mick LaSalle. The time La Salle is talking about was between late 1870s and 1960s, a very different period in US history. Many parts of the country had Jim Crow laws, which allowed racial segregation(种族隔离).

These laws made life and travel dangerous for African-Americans. They couldn't use certain hotels, restaurants, or even gas stations. They had to be indoors after sunset or they might go to jail. Even black celebrities had to follow the laws.

But in 1936, a black postman named Victor H. Green made a list of friendly businesses in New York City. He published the list as a small book with a green cover. The Green Book helped African-Americans travel more safely. Then, in 1964 ,Jim Crow laws went away. The book went away, too.

Today many US people still remember the time of Jim Crow. But they probably don’t know about The Green Book. It's a forgotten part of the story. Thanks to this movie,maybe people can remember it again.

【1】The story in the movie happened_________in the US.

A.in1936B.in the early 1960sC.In1964D.in the late 1870s

【2】According to the Jim Crow laws, African-Americans_________.

A.could stay in any hotel they like

B.needn't follow the laws if they are famous people

C.could not hang out with friends at midnight

D.couldn't work with the white people

【3】To help African-Americans travel more safely,_________made the Green Book.

A.a black celebrityB.a black pianist

C.a black postmanD.an Italian-American driver

【4】The film is mainly about_________.

A.a dangerous and terrible trip of a pianist

B.a special friendship between a pianist and a driver

C.how to travel more safely in the southern US

D.a different period in American history

【题目】补全对话

阅读下面的对话，根据上下文补全对话内容。

A：Look，Mona！【1】？

B：Oh，it's a personal computer. It is widely used in today's world.

A：You are right. Do you know 【2】？

B：Yes, it was invented in 1971.

A：【3】？

B：It is used for helping us work, study, send e-mails and so on.

A：【4】？

B：It is said that it was invented by some American scientists.

A：By the way，what are you going to be when you grow up？

B：【5】 and invent many useful inventions for our motherland.

A：OK. Let's work hard to make our dreams come true.

【题目】 Esther Snader, a retired （退休的）foreign teacher, said it was hard to have the Chinese university she had taught at for more than 19 years. However, leaving her books to the university was an easy thing.

Snader arrived at the university in Anhui in 1998. When she began working at the university, she taught English. Later, she also taught US history and culture. However, she found the students there didn't have many English books to read.

“I had already taught for 25 years before I came to China. I understand how important and helpful it is to read books,” Snader said. So in 1999, she offered her own books to students every Wednesday in her living room. They could only borrow one book once, When they returned the book, they had to share their ideas about it.

“Each time I went back to the US during the summer holiday. I would choose some books, and send them to my apartment in China, so my library grew year by year,” Snader said.

Before Snader left, she already had more than 1,200 English books. She gave all of them to the university.

【1】How long had Snader taught at the university in China?

【2】When did Snader arrive at the university in Anhui?

【3】What does Snader think of reading books?

【4】How many books could the students borrow from Snader at a time?

【5】Did Snader give her books to her students when she leave China?

【题目】—An explosion (爆炸) happened in Yanchen several weeks ago.

—I wonder ________.

A.when did the accident happenB.what caused the terrible accident

C.how many people are killed in the accidentD.how did the government help solve the problem

【题目】 Being safe in your everyday life needs knowledge.If you remember the following information your life will be much________.

Always notice the environment around you.You shouldn't walk alone outside.Make sure where the public phones are If anything dangerous________ you can find them________.

Your bag should________towards the front of your body instead of ________it on your back.When a bus is full of people, it is________for a thief to take away the things in the bag on your back.

If you are followed________someone you don’t know, cross the street and go to the other way Let the person understand________you know he or she is after you.Next, don't go home at once.You are safer in the street than you are alone in your home or in a lift.

If you have to take ________ bus to a place far away, try to get to the stop a few minutes earlier before the bus leaves. This stops________from studying you. On the bus, don t sit alone Sit behind the driver or with other people Don’t sleep.

【1】A.safeB.safetyC.saferD.safest

【2】A.happensB.happenC.happenedD.will happen

【3】A.easyB.easierC.easiestD.easily

【4】A.be carryB.be carriedC.carryD.carries

【5】A.putsB.putC.puttingD.be put

【6】A.enough easyB.easily enoughC.enough easilyD.easy enough

【7】A.fromB.byC.inD.for

【8】A.whatB.howC.whichD.that

【9】A.aB.anC.theD./

【10】A.otherB.the otherC.othersD.the others

【题目】 A rich Japanese was on vacation in New York. One day he went into a shop. He wanted to buy a nice - looking watch very much, but the owner of the shop asked five hundred dollars for it. Suddenly a young man came into the shop, took the watch out of the owner' s hands and ran out with it. It all happened in a few seconds. When the owner ran out into the street, the young man already disappeared （消失）among the people.

The rich man went on. At the next comer. he saw the young man with the stolen watch in his hand. “Do you want to buy a fine watch, sir?" he asked in a low voice, "It's only a hundred dollars. " "The young man doesn’t know I saw him stealing the watch，'‘ he thought. The rich man paid him at once and went back to his room with the watch. He told his friend about the fine watch.

His friend had a look at the watch and began laughing. He said, “You are foolish. This watch isn’t worth even ten dollars. I'm sure the shop owner and the young man planned this play together."

【1】Which country did the rich Japanese travel to?

A.The UK.B.The USA.C.Fiance.D.Australia.

【2】The owner of the shop asked________dollars for the watch.

A.500B.250C.100D.150

【3】The rich man's friend began laughing because________.

A.the watch was niceB.the watch was really cheap

C.he had a watch like thatD.he thought the rich man was foolish

【4】From the story, we can learn that________may be dishonest.

A.the rich man’ s friendB.the shop owner

C.the young manD.both B and C

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