题目内容

完形填空。

Landmark College recently put in an additional five speed bumps (减速带), now bringing the number of speed bumps to ten on campus (校园). My guess for __________ they added more speed bumps is either the administration felt that the students were __________ too fast, or maybe they just wanted to give us a bumpy ride to annoy us.

One may ____________ that the speed bumps they ____________ will just improve safety and decrease __________, and it does keep cars at a slow speed and gives pedestrians the ____________ they need for ____________ the road to get to class. __________, adding too many speed bumps could turn a safety precaution to a danger. The speed bumps down the hill are becoming a ____________. For example, driving over the speed bumps __________ causing wear and tear on a car. I foresee a future problem happening when it starts to ____________. With snow and ice on the ground, some cars may have difficulty ___________ for these speed bumps on the hill. If ice was on the ground, it is very likely that a driver may lose control and ____________ the bumpy hill.

The administrators who ordered the speed bumps should reach out and talk it out with the students who have to ____________ the speed bumps every day, and ask ____________ any damage or problems have occurred already.

Lately, students have been ____________ anything in their power to avoid as many speed bumps as possible. Some students have even damaged a speed bump or two, but it would be ____________ hours later.

It's no surprise that students at Landmark College are ____________ with the new addition, and with so many students getting angry with the ___________, we could finally get the word out and get the administration to make a ____________.

1.A.why B.how C.when D.where

2.A.running B.speaking C.driving D.walking

3.A.agree B.decide C.imagine D.ignore

4.A.destroyed B.added C.recommended D.needed

5.A.weight B.speeding C.spending D.crime

6.A.quality B.efficiency C.performance D.safety

7.A.designing B.building C.crossing D.watching

8.A.Therefore B.Otherwise C.However D.Besides

9.A.problem B.form C.tool D.rule

10.A.keeps off B.stands for C.results from D.ends up

11.A.rain B.clear C.snow D.cool

12.A.coming down B.slowing down C.settling down D.calming down

13.A.wait for B.stare at C.care about D.slide down

14.A.use B.repair C.check D.remember

15.A.until B.unless C.if D.since

16.A.refusing B.doing C.hugging D.keeping

17.A.painted B.replaced C.covered D.studied

18.A.busy B.friendly C.careful D.displeased

19.A.goal B.standard C.situation D.comment

20.A.change B.plan C.promise D.wish

练习册系列答案
相关题目

阅读理解。

Many experts say that Billy Wilder changed the history of American movies. He is often called the best movie maker Hollywood has ever had.

He was known for making movies that offered sharp social comment. Wilder was one of the first directors to do this. Between the middle 1930s and the 1980s, Billy Wilder made almost fifty movies. During that time he received more than twenty nominations (提名) from the Academy of Motion Picture Arts and Sciences. He won six of the Oscar awards. His movies have been seen by people around the world.

In 1944, Billy Wilder made the film Double Indemnity. Some critics said this movie established him as one of the greatest Hollywood directors. Wilder directed The Lost Weekend in 1945. Ray Milland plays the part of an alcoholic writer in the movie. It shows that alcohol rules his life, yet he does not admit it. He hides alcohol in his home and says he is not drinking.

In 1950, Wilder made Sunset Boulevard. This movie told of an aging actress in silent movies. She plans to return to movies though facing many problems. In 1954, Billy Wilder became an independent producer. The next year, Wilder's first movie as an independent filmmaker was a huge success. It was Seven Year Itch. In this movie, a married mailman wants to cheat on his wife with some of his friends. In 1959, Wilder made a funny movie that was very popular. It was Some Like It Hot. It tells about two jazz musicians being chased by criminals. They decide to wear women's clothes and join a band in which all the musicians were women.

Wilder died in March, 2002. He was ninety?five. A current Hollywood producer said: “Billy Wilder made movies that people will never forget.”

1.The text is mainly about ________.

A.the background of American movies

B.the development of American movies

C.Wilder's attitude to American movies

D.Wilder's achievements in American movies

2.What was Wilder famous for according to Para. 2?

A.His unique style of making movies.

B.Sharp remarks on society in his movies.

C.More than twenty awards he received.

D.Almost fifty movies he produced himself.

3.Which of the following made Wilder among the greatest Hollywood directors?

A.Double Indemnity. B.Sunset Boulevard.

C.The Lost Weekend. D.Some Like It Hot.

4.The text is developed mainly by ________.

A.following time order B.making comparisons

C.analyzing exact data D.giving instructions

阅读理解。

Babies don't learn to talk just from hearing sounds. They are lip?readers too. It happens during the stage when a baby's babbling (咿呀声) gradually changes from unclear voices into that first “mama” or “dada”. The baby in order to do like you has to figure out how to shape their lips to make that particular sound they are hearing, according to developmental psychologist David Lewkowicz of Florida Atlantic University, who led the study.

Apparently it doesn't take them too long to absorb the movements that match basic sounds. By their first birthdays, babies start changing back to look you in the eye again. It offers more evidence that quality face?time with babies is very important for speech development more than, say, turning on the latest baby DVD.

But Lewkowicz went a step further. He and his student Amy Hansen?Tift tested nearly 180 babies, groups of them at ages 4,6,8,10 and 12 months. How? They showed videos of a woman speaking in English or Spanish to babies of English speakers. They found that when the speaker used English, the 4?month?olds gazed mostly into her eyes. The 6?month?olds spent equal amounts of time looking at the eyes and the mouth. The 8?and 10?month?olds studied mostly the mouth. At 12 months, attention started changing back toward the speaker's eyes.

But what happened when these babies accustomed to English heard Spanish? The 12?month?olds studied the mouth longer, just like younger babies. They needed the extra information to recognize the unfamiliar sounds. That fits with research into bilingualism (双语) that shows babies' brains adjust themselves to distinguishing the sounds of their native language over other languages in the first year of life.

The continued lip?reading shows the 1?year?olds clearly still are fit for learning. Babies are so hard to study that this is “a fairly heroic data set”, says Duke University cognitive neuroscientist Greg Appelbaum, who found the research so fascinating that he wants to know more.

1.According to the first paragraph, babies________.

A.might get its voice “mama” by lip?reading

B.learn to talk just from hearing the sounds

C.like to figure out how to shape their lips

D.communicate with parents through gestures

2.What is necessary in developing babies' speech according to Lewkowicz?

A.Playing baby DVD nearby.

B.Teaching babies to read English.

C.Speaking with babies face to face.

D.Speaking different languages in front of babies.

3.Which of the following shows the right change of babies' eye gaze according to the text?

4.What would be the best title of the text?

A.Babies Have Different Methods to Talk

B.Babies Try Lip?reading in Learning to Talk

C.Babies Are Suitable to Learn Two Languages

D.Babies Can Easily Accept Foreign Language

阅读理解。

Chinese female scientist Tu Youyou won the 2015 Nobel Prize in medicine on October 5 for her discoveries concerning a novel treatment against malaria (疟疾). This is the first Nobel Prize given to a Chinese scientist for work carried out within China.

Tu shared the prize with Irish?born William Campbell and Satoshi Omura of Japan, who were honored for their revolutionary anti?roundworm treatment. 84?year?old Tu is awarded this prize for her contribution to cutting the death rate of malaria, reducing patients' suffering and promoting mankind's health. Although she received several medical awards in the past, the 2015 Nobel Prize is definitely the most privilege reward that recognizes Tu's dedication and perseverance in discovering artemisinin (青蒿素), the key drug that battles malaria?friendly parasites (寄生虫).

However, her route to the honor has been anything but traditional. She won the Nobel Prize for medicine, but she doesn't have a medical degree or a PhD. In China, she is even being called the “three?noes” winner: no medical degree, no doctorate, and she's never worked overseas. No wonder her success has stirred China's national pride and helped promote confidence of native Chinese scientists.

The fact that Tu has none of these three backgrounds reminds us that science should be more accessible to all. One shall be able to become a scientist no matter what kind of background he or she comes from, as long as one dives into scientific research. There have been discussions on people who really love science but are never able to achieve much during their whole life. Their contributions can never be ignored. They work so hard to prove the wrong way so that the future researchers will be closer to the right one.

As the first Chinese mainland Nobel Prize Winner of natural science award, Tu's record?breaking winning also serves as a reminder to those who are too eager for instant success. Science is never about instant success. Tu spent decades on scientific research before its value is officially acknowledged. There is no way to measure how much one devotes to science and compare it with how much reward he or she may get.

1.We can know from the text that ________.

A.Tu worked at home and abroad to conduct her research

B.Tu got the Nobel Prize for her anti?roundworm treatment

C.the Nobel Prize is the first award to recognize her work

D.her discovery of artemisinin has helped to cut malaria death rate

2.The author seems to agree that a person who is more likely to become a scientist is the one with________.

A.a sense of national pride

B.relevant academic knowledge

C.a desire to achieve success

D.enthusiasm for scientific research

3.In writing the passage, the author intends to________.

A.inform readers of the news and make comments

B.discourage the pursuit of instant success in science

C.remind readers of the principles of scientific research

D.praise the award winner and encourage scientific research

阅读理解。

Robots performing tasks according to a predetermined set of instructions are nothing new.But robots able to learn how to cook by watching videos are a completely different approach, which is conducted by a group of researchers at the University of Maryland.

If you have posted a video of your favorite recipe on the popular website YouTube, chances are that it will be used by a robot.University of Maryland's professor Yiannis Aloimonos, leader of the group, said “There exists a large amount of video information on the Internet that our robots can capitalize_on.”

“At present, the videos are fed electronically,”said research scientist Cornelia Fermuller.“Originally, we took our own videos, our cameras looking at us doing the cooking,”she explained.“And, as the robot advances, it reacts to good quality videos.And it will react to even lower quality homemade videos.”

So far, the robot named Julia can make a simple salad by breaking each task into basic parts, such as grasping a spoon, bringing it to the bowl, stirring the salad and observing the results.

But why teach a robot how to understand a video when it can easily follow a fixed program?Aloimonos believes predetermined instructions lack flexibility.He thinks one of the problems is how to make the robot understand and use what it learns during a certain task, the so?called feedback (反馈意见); another is the introduction of language.

“I believe it will take quite some time before the robots are able to understand metaphorical (比喻性的) language,”he added.“But,” he said,“we don't need that to create a new world where the robots will be working for us.”

1.The underlined phrase “capitalize on” in Paragraph 2 probably can be replaced by ________.

A.take hold of B.make use of

C.keep track of D.catch sight of

2.Aloimonos probably agrees that at present the robot ________.

A.can not fully digest what it learns

B.can not make a simple salad

C.can follow home?made videos

D.can understand metaphorical language

3.Robots are taught to understand a video mainly because ________.

A.they can easily follow fixed programs

B.they are smart enough to learn cooking

C.cooking videos are more interesting to watch

D.predetermined instructions are not flexible

4.Which of the following might best serve as the title of the passage?

A.Robots Creating a New World

B.Robots Making Cooking Videos

C.Robots Learning to Cook by Watching Videos

D.Robots Performing Tasks by Following Instructions

阅读理解。

Spoiled for choice? That's likely how you'll feel after a mere day in Athens. The secret is in not trying to do everything. Instead, take in a couple of the tourist highlights and then get a feel for this attractive capital.

An ancient sight

The Acropolis (卫城) always comes out at the top of the list of things to see in Athens. The most famous of the western world's ancient sights continue to impress tourists as they climb the marble steps and stand before the graceful Parthenon. Views from up here are amazing.

A slow wander

Plaka is the city's oldest neighborhood, resting on the slopes of the Acropolis with caf?s and fascinating architecture. The streets are perfect for getting lost in, giving wanderers the chance to discover caf?s and bars where they can down some strong coffee among locals. Plaka is at its best in the early evening. Acropolis House Pension is a preserved 19th?century house that gives guests a glimpse into a Greek home.

A market scene

Varvakios Agora is Athens' central market. Locals come here to shop and look for everything needed in a Greek kitchen — from olive oil to meat. This is a look at local life as well as a window into Greek cuisine. The meat market is also home to some of the city's best pubs, feeding traditional food to crowds of customers from all walks of society.

A splash of nightlife

Athenian nights are filled with music, dancing and dining. Perivoli Tou Ouranou is a club with a strong atmosphere. Filled with the sounds of violins and guitars pelting out traditional blues?like music, it's sad but also beautiful and lively.

1.Which of the following is the best time to visit Plaka?

A.8:00. B.12:00.

C.18:00. D.22:00.

2.Varvakios Agora seems more attractive to a foreigner who ________.

A.wants to try cooking Athenian food

B.is interested in the history of Athens

C.likes taking photos of ancient buildings

D.hopes to buy some souvenirs for his friends

3.If you want to get a feel for traditional Greek music, you can go to ________.

A.Parthenon B.Plaka

C.Varvakios Agora D.Perivoli Tou Ouranou

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网