题目内容

The speech given by that old professor seemed ________，which made the audience very bored.

A. hopeless B. effortless

C. endless D. careless

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Teaching is challenging and teaching college is often a mixed bag.Sometimes my class feels more like a cafeteria，where students come and go，______ in the middle of my lectures.Mostly these students have entered college right out of high school.College seems to them like ______ a continuation of high school，______ the sense of newness that often drives curiosity and achievement.

But there is a category of students that gives everyone reasons for ______.They are the so called “nontraditional students”：those who，for one reason or ______，didn’t go to college when they were 18，but many years later.Some years back in my teaching，while calling out names from the name list on the first day，I noticed a gray haired woman of about 70.She was wandering in the doorway，______ her new books like a schoolgirl.

“I’m not on the name list，” she volunteered.“But I was ______ if I could sit in for the first class，to see what marine(海洋) biology is about.” This woman’s eagerness ______ me，so I invited her to have a seat.I began the class with questions to get a(n) ______ of how much knowledge they were bringing to the course.As I questioned them about the difference between fishes and seagoing mammals，most of my new students remained ______.But Natalie，the older woman，was on the edge of her seat，______ answers.At the end of the class，she came up to me and apologized for being the “extra” student.She said，“Will you ______ me another chance？” ______ at losing her，I acted quickly to remove her ______.“I’ll see you next class，”I said.Natalie turned out to be a vital and ______ student.She commuted 50 miles each day to get to school，often in the severe winter，and never missed a class.______ this，she was enthusiastic about helping my younger students.Apparently these older students have the ______ over them.It lies in the breadth and depth of their path of life.After having ______ numerous personal and professional barriers，they have an expansive world view.______ a return to school may，at first，be frightening for them，they tend to make it because they are ______ great trouble to put their studies into an already full life.

1.A. often B. seldom C. never D. hardly

2.A. more than B. other than C. rather than D. no more than

3.A. creating B. lacking C. involving D. inspiring

4.A. anger B. desperation C. hope D. pity

5.A. another B. others C. the other D. none

6.A. bringing B. buying C. holding D. fetching

7.A. hoping B. wondering C. thinking D. expecting

8.A. impressed B. embarrassed C. puzzled D. amused

9.A. plan B. sense C. concept D. idea

10.A. enthusiastic B. silent C. interested D. calm

11.A. asking B. repeating C. rejecting D. volunteering

12.A. offer B. make C. learn D. introduce

13.A. Relieved B. Relaxed C. Alarmed D. Annoyed

14.A. concern B. curiosity C. attention D. concentration

15.A. diligent B. humorous C. intelligent D. open?minded

16.A. Regardless of B. But for C. Except D. Apart from

17.A. ability B. experience C. advantage D. belief

18.A. got over B. got across C. got away from D. got through

19.A. Unless B. Until C. When D. While

20.A. demanding B. taking C. sparing D. escaping

I remember believing in Santa when I was a very young girl. However, as I grew older, I learned many ______ that “proved” his nonexistence. Always  _____ by nature, I was determined to use  _____ to decide whether Santa Claus was _____.

The first test  ______when I was 5. I decided that if I  _____ all night on Christmas Eve, I could see if Santa really came down the chimney.  ______, that was a useless _____. I fell asleep that year, and when I woke up, I saw a  _____ wrapped present under the  _____.

At the age of 7, I came up with another test to see if Santa was real. That year, I didn’t send out my Christmas letter to Santa because I wanted ______ for Christmas, but this turned into a plot. By then, I _______knew Santa wasn’t real, but I wanted enough ______ to support this. That year was ______, because on Christmas Eve, my mother dragged me to our local Wal-Mart and led me around the toy section. I ______ to say a word, but did let my eyes  _____ on a ballet set. I ______ that “Santa” wouldn’t know what I wanted because he shouldn’t be able to read my _____. However, my mother would know everything that caught my eyes in the store. If I got the ballet set the next morning, I would have my evidence. On Christmas morning, there was the ballet set, sitting under the tree again. ______ I didn’t use it much, my mother ended up returning it a few days later. She ______ Santa was generous enough to leave a receipt. That was the end to my task to discover the existence of Santa.

1.A. theories B. facts C. situations D. choices

2.A. cautious B. typical C. curious D. desperate

3.A. data  B. exams C. tricks D. tests

4.A. real B. wise C. merciful D. generous

5.A. worked B. happened C. succeeded D. failed

6.A. called up B. kept up C. stayed up D. made up

7.A. Instead B. Otherwise C. Therefore D. However

8.A. attempt B. suggestion C. effect D. struggle

9.A. roughly B. clearly C. beautifully D. tidily

10.A. bed B. tree C. chimney D. table

11.A. everything B. nothing C. anything D. something

12.A. hardly B. never C. already D. usually

13.A. evidence B. intention C. idea D. experience

14.A. amazing B. strange C. interesting D. annoying

15.A. hated B. tried C. hesitated D. refused

16.A. focus B. try C. put D. call

17.A. hoped B. explained C. argued D. figured

18.A. purpose B. opinion C. mind D. eyes

19.A. As B. If C. Although D. As soon as

20.A. admitted B. promised C. thought D. claimed

If you want to cook something quickly, you heat it from both sides.That's what's happening to the West Antarctic ice sheet(南极洲西部冰盖)．A new study reveals that the area under the ice sheet is far hotter than previously thought, fed by an unexpected flow of geothermal energy (地热能)．While the CO2 we send out heats the atmosphere above the continent, earth is melting its ice from below.

If you were to drill (钻)deep at some place on the continents, you would find that the temperature increases about 25℃ for every kilometer deep into the hole on average.Scientists call this the geothermal gradient (地热梯度)．Until recently, no one had drilled deeply enough through the West Antarctic ice to determine the geothermal gradient underground.For the new study, researchers drilled all the way through the ice and into the mud.They found that the geothermal gradient was about 200℃，which is several times the global average on continents.Few predicted this result, although it had been showed that the earth below the West Antarctic ice is unusually hot.

Even with the new discovery, though，we still don't know exactly where the heat is coming from.One interesting possibility is volcanoes, which are under the ice.As recently as 2013, scientists were still discovering volcanoes under the ice in the area, and there may be many more.

Some people say that these volcanoes, rather than man?made climate change, are responsible for melting the area's ice.While it's true that heat coming from within the earth, including heat related to volcanoes, makes the melting faster, it is just one contributor to the loss of the West Antarctic ice sheet－not the main cause.Today's study could help us understand how the whole system, including global warming, is melting the ice.

1.What's happening to the West Antarctic ice sheet?

A. The ice sheet is getting hotter and hotter.

B. It is heated from below rather than from above.

C. The ice sheet is producing a new kind of energy.

D. It is melting from both sides.

2.What can be learned from the second paragraph?

A. It was the first time that researchers had tried to measure geothermal gradients.

B. The geothermal gradient showed where the heat came from.

C. The result was beyond the researchers' expectations.

D. Researchers never knew the earth under the West Antarctic ice was hot.

3.The author would probably agree that ________.

A. the new discovery is unhelpful without a certain conclusion

B. no volcano has been found to support the

researchers' idea

C. volcanoes are the most important reason for the melting of the ice

D. global warming is surely one reason for the melting of the ice

4.What's the main idea of the passage?

A. The West Antarctic ice sheet is in danger.

B. Researchers are trying to stop global warming.

C. The West Antarctic ice sheet's melting will bring terrible consequences.

D. It has been known how to stop the melting of the West Antarctic ice sheet.

It rained heavily in the south，________serious floods in several provinces.

A. caused B. having caused

C. causing D. to cause

________it was a waste of time and energy，but she didn't accept my advice.

A. In my mind B. In my place

C. In my view D. In my heart

What is your favorite color? Do you like yellow, orange and red? 1.Do you prefer greys and blues? Then you are probably quiet, shy, and you would rather follow than lead. You tend to be a pessimist. At least, this is what psychologists tell us, and they should know, because they have been seriously studying the meaning of color preference as well as the effect that colors have on human beings. 2. If you happen to love brown, you did so, as soon as you opened your eyes, or at least as soon as you could see clearly.

3. A yellow room makes most people more cheerful and more relaxed than a dark green one. And a red dress brings warmth and cheer to the saddest winter day. 4. A black bridge over the Thames River near London, used to be the scene of more suicides (自杀) than any other bridge in the area—until it was repainted green. The number of suicide attempts fell sharply. Perhaps it would have fallen even more if the bridge had been done in pink or baby blue.

5. it is an established fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or grey.

A. On the other hand, black is depressing.

B. They tell us, among those facts, that we don’t choose our favorite color as we grow up—we are born with our preference.

C. The rooms are painted in different colours as you like.

D. If you do, you must be an optimist, a leader, an active person who enjoys life, people and excitement.

E. Light and bright colors make people not only happier but more active.

F. Life is like a picture or a poem, full of different colours.

G. Colors do influence our moods. There is no doubt about it.

______，you'll have a greater chance of finding a suitable job if you have ever done some parttime jobs.

A. In particular B. In general

C. In secret D. In sight

Tuesday, May 9，2017

Time

Event

Details

Location

4:30pm

Travel Tuesday at the Leventhal Map Center

Join us at the Norman B. Leventhal Map Center as we explore a different part of the world on Travel Tuesday! Enjoy games, activities, coloring sheets, and more!

*The first Tuesday of every month is Travel Tuesday.

Central Library

Monday, May 15, 2017

Time

Event

Details ‘

Location

4pm

Theater Design Workshop

In theater design, it is the set designer's job to envision the scenery, furniture, and props that create the environment for the action to take place and the play to unfold. In this hands-on program led by architects from BSA Space, students learn about how the setting influences the action and the mood; and then use art, mathematics, and language arts skills to create their own three-dimensional model as a setting for their own story.

This program will run for five weeks and has limited seating. To reserve a spot, please contact the West Roxbury Branch at 617. 325. 3147. This program is for children ages 6-9.

West Roxbury

Wednesday, June 7, 2017

Time

Event

Details

Location

4pm

Giant

Puppet-Making Workshop

The Puppeteers' Cooperative shows children how to create larger-than-life characters like animals or dragons using simple materials and techniques.

This program will run for 6 weeks and has limited seating.

To reserve a spot, please contact the Adams Street Branch at

617. 436. 6900. For children ages 6 to 12.

Adams

Wednesday, June 14 2017

Time

Event

Details

Location

3:30pm

DJ Classes with MMMMAVEN

Over the course of four weeks, participants learn the basics of DJing on industry-leading equipment, Mixtrack Pro Controller, and software, Serato DJ. In these hands-on classes, teens learn how to mix music with technology and explore the art of performance.

This program will run for 4 weeks and has limited seating.

To reserve a spot, please contact the Mattapan Branch at

617. 298. 9218. For teens ages 12 and up.

Mattapan

1.Travel Tuesday at the Leventhal Map Center will____ .

A. show you around the Central Library

B. arrange for you to travel around the world

C. take place every Tuesday every month

D. enrich your knowledge of the world

2.Tom, an 8-year-old boy, wants to learn how to improve the setting for his play, he will join in ____ .

A. Travel Tuesday at the Leventhal Map Center

B. Giant Puppet-Making Workshop

C. Theater Design Workshop .

D. DJ Classes with MMMMAVEN

3.The four events will _______ ,

A. have limited seating B. take place in the afternoon

C. be held for the same age group D. last for five or six weeks

4.Where can children learn how to make an amusing animal with something at home?

A. At Adams. B. At Mattapan.

C. At West Roxbury. D. At Central Library.

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