阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中，选出最佳选项。
An artist in Oakland,California is using his skills to ________ the homeless．GregKloehn builds very smallshelters that mare life on the streets a little more ________．The structures offerthe homeless some safety and ________ from bad weather．Each little house alsohas ________ on the bottom so itgo wherever its ________ goes.
Greg Kloehn has ________atleast 20tinyhouses. Ona recent day，Mr.Kloehn stops at one to________ Oscar Young．Thetwomen ________ ．
“I like to help them．Sure．I mean it's________for me．，l like to make things，and do something that makesabig________on someone'slife．”
Insidehislittle shelterMr．Youndgets ________from cold nightsonthe streets．
“Well，it is________than living on the ground，to tell you the truth，because if it was________for Greg，I would be________on the ground．”
Mr．Kloehn also visits Sweet-Pea，another friend who________ lives in one of the little homes the artist ________ .Shesays it．keeps her________ and protectsherbeaongings．
Sheila Williams says she has learned to live withless．“I’m living in one ofGreg’s houses，and I am________to thatman．”
TheKloehnhomeownershave ________wood andotherfound materialsforfuturebuildingefforts．
Don’t miss doing any good thing no matter how insignificant it looks．Although the roomsMr．Kloehn donated aren’t big，they make a big ________to them homeless people’s life．
1.A．ask B．help C．protect D．raise
2.A．wonderful B．beautiful C．hard D．comfortable
3.A．protection B．action C．function D．decoration
4.A．ropes B．chains C．wheels D．1egs
5.A．owner B．designer C．builder D．renter
6.A．given away B．given up． C．given back D．given out
7.A．thank B．invite C．praise D．visit
8.A．quarrel B．fight C．argue D．hug
9.A．fun B．dull C．meaningless D．boring
10.A．decision B．impact C．difference D．effort
11.A．happiness B．relaxation C．relief D．excitement
12.A．better B．more expensive C．cheaper D．worse
13.A．not B．always C．already D．ever
14.A．never B．almost C．just D．still
15.A．also B．too C．either D．as well
16.A．rented B．built C．bought D．repaired
17.A．free B．safe C．convenient D．calm
18.A．polite B．rude C．respectful D．thankful
19.A．collected B．robbed C．borrowed D．stolen
20.A．difference B．contribution C．progress D．decision
根据短文内容，从文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Sometimes willpoweris a lot like the television remote control hard to findjust when you want it most．1. But there are waysto increase your willpower．
Don’t try to change your economic situation，win a promotion and lose weight all on the same morning．Setone clear，specific goaland make a realistic plan toachieve it. Extrawillpower sometimes requires extra energy，so don’t spread yourself too thin．2.
Whatever your goal is，don’texpect to achieveit overnight．3. ，If you are trying to kick a coffee habit，start by replacing your morning cup of coffee with a glass of water,instead of promising never to drink coffee again．Congratulateyourself on the small achievements．These successes help your willpower grow．
4. Ask friends，family or colleagues for assistance and tell them exactly how they can help．If your credit card bills have risen，for instance，let friends now that you are cutting back on expenses．Suggest havinga common dinner instead of meetingat an expensive restaurant．Find support group or organization related to your goal and attend their meeting．Youcan get valuableadvice,understanding and information．
If possible，change your environment to encourage positive behavior．Want to get in shape?Keep a set of workout clothesinyour office as a reminder to stop by the gym on the way home. Quitting smoking? 5.
A．Real success takes time．
B．Focus on one goat at atime．
C．Change your environment to change your life．
D．Improve your willpower by a support network．
E．Changing your behavior requires more than willpower．
F．Avoid bars or restaurants where you might be attracted to light up．
G．Breaking a bad habit or forming a new and healthy one can be difficult．
For as long as they can remember Jynne Martin and April Surgent had both dreamed of going to Antarctica．This winter，they each made it to the icy continent as guests of the National Science Foundation(NSF)．Bm they didn’t go as scientists．Martin is a poet and Surgent is an artist．They went to Antarctica as participants．in the NSF’s Artists and Writers program．The NSF is thegovernment agency that funds scientific research in Antarctica．But it also makes it possible for artists，including filmmakers and musicians，to experience Antarctica and contribute their own points of view to our understanding of the continent.
The mixing of science and art in Antarctica isn’t new．Some of the earliest explorersbrought along painters and photographers．Edward Wilson was a British painter，doctor，and bird expert who journeyed with RobertFalcon Soott on two separate Antamtic expeditionsmore than 100 years ago．Herbert Ponting was a photographer who also accompanied Scott on one of those expeditions．In hundreds of photos，Pontingcaptured the beauty of the continentand recorded the daily lives and heroic struggles of the explorers．
Today’s scientists write articles forscientificjournals．Unlike theearly explorers’journals，scientific papers can now be very difficult for non-scientists to understand．Writers in Antarctica workto explain the research to the public．Peter Rejcek is editor，writer，and photographer for the Antarctic Sun，an onlinemagazine devoted to news about the U．S．Antarctic Program．Rejeck began his career in the Antarctic in 2003 by spending a year at the South Pole．He has returned everyyear since，interviewing，scientists about research at Palmer，McMurdo，and South Pole stations．
There are also scientists in Antarctica who work hardto explain their research to the public．Scientist Diane McKnight wrote The Lost Seal，a children’s book that explains the research she and others are doing in an unusual ice-free area in Antarctica called the Dry Valleys．
Antarctica is full of stories and wonders that are scientific，historic．and personal. People such as Martin，Surgent，Rejcek，and McKnight are devoted to bringing those storiesto asmany peopleare they can.“Some people are going to be scientists，some people are goingto be journalists，some people are going to be artists，but we can all work together，’saysSurgent,“tocelebrate，thisextraordinary place．”
1.What do we know about the NSF?
A．It is a government agency．
B．It only funds scientists in Antarctica．
C．It encourages the understanding of human nature．
D．It enables the mixing of science and art for the first time．
2.Why didn’t some earliest explorers bring writers along?
A．Writers were not funded at that time．
B．Writing can’t capture the beauty of the continent．
C．Writers were not interested in popularizing science．
D．Early explorers’journals can be easily understood by the public．
3.By mentioning Diane McKnight，the author may try to suggest that_____．
A．scientists should explain their research to children
B．writers are not necessary since scientists can tell stories as well
C．telling stories to children is more important than knowing the truth
D．no matter what role we play，we can work together to appreciate Antarctica
4.What would be the best title for this article?
A．Antarctica：A Land for All
B．The NSF：A Program for All
C．Antarctica：A Land of Beauty and Stories
D．The NSF：A Program for Artists and Scientists
The stories we share with one another are important．They show wisdom，andprovide inspiration. They are important to our development. But sometimes people chose not to tell.
Consider the negative effects ofnot sharing a story in the news：People are wondering if public health officials are holding back too much information about the recent outbreak of Ebola．
There is a danger in holding back stories that ought to be told．Bobette Buster said it like this，“The fact is，history hasshown us that stories not toldan become like a dangerous genie(妖怪)leftina bottle．When they are finally uncorked，their power to destroy is set free。”
There are a number of reasons why we hide parts of our story：they often show our weaknesses or expose our disadvantages；they require courage and strength toshare；and of course，there are somestories that should be kept secret—especially those that embarrass someone else．
Most of us have two selves：the one we display on the outside and the one we actually are on the inside．And the better we get at hiding the stories that show our true selves，themore damage we may be causing to ourselves and to others．
Honesty and openness is important：It proves we are trustworthy. It displays we are human．We are not perfect or better．It highlights the importanceof hard work and personal development．Hard work may not allow us to overcome our disadvantages completely．But with hard wonk：we do not have to be restrictedto our mistakes．
Does this mean we admit every weakness，every disadvantage，and every secret regret to everybody we meet?No，of course not．There is a time and a placeand acertain level of relationship necessary for some stories tobe told in all appropriate manner．
1.What’s the functionofthe example in Paragraph 2?
A. It reflects that people are concerning about the spread of Ebola．
B. It shows the bad effect caused by sharing a story．
C．It proves not sharing a story cancause trouble．
D．It concludes that one should share a story at a proper time．
2.One of the reasons why people are unwilling to share experiences is that______．
A．story-sharing highlights the importance of hard work
B．people are used to exposing their weaknesses
C．people sometimes have no courage to share their stories
D．some stories make themselves feel sad
3.Which is close in meaning to the underlined word“uncorked”in Paragraph 3?
A．freed B．broken C．unfolded D．untouched
4.The writer aims to convince us to_____________．
A．be open to people close to you by sharing some secrets
B．share stories appropriately for the good of others and ourselves
C．remove the dangers that can be caused by untold stories
D．realize the importance of being honest when making friends
CANYOUMAGINEHOWHARDITWOULDBETOREADSENTENCESLIKES?
Every one of us gets so used to punctuation marks that not many of us give them a secondthought．Actually，the ancient Greeks wrote this way．The lack of punctuation marks probably didn’t bother good readers，though．As they read，they just put pauses where they fit best. Also at this time，sentences switched directions．A sentence read from leftto right．The next one read right to left，and then left to right again，etc．The ancient Romans sometimes punctuatedlike this：They put somethingthat can separate words in a sentence．The wordpunctuationactually comes from this idea andthe Latin word“punctum”which means a lot.
When the 5th century arrived，there were just twopunctuation marks：spaces and points．The spaces separated words while the points showed pauses in reading．Then in the 13th century，a printer named Aldus Manutius tried to standardize punctuation．He always used a period for a complete stop at the end of a sentence．He used a slash(／)toindicate a short pause．Over time．that slash was shortened and curled，and it became the modern comma(逗号)．
Since that time，other marks have enlarged the punctuation family．The exclamation mark(感叹号)comes from the Latin word“io”．It means “exclamation of joy”.The question mark originally started out as the Latin word“questio”，meaning“question”．Eventually，scholars put it attheend of a sentence to show a question．
Punctuation even keeps changing nowadays．New marks are coming into existence，and old punctuation marks are used in new ways．Take for example the“interrobang”．This 1962 invention combines the question mark and exclamation mark for times when writers want both．For example．“She did what?!”or“How much did you pay for that dress?!”Obviously,the interrobang is not widelyused or recognized yet，but its invention shows that English is not yet finishedwith its punctuation．
1.From the first paragraph，we can know that__________.
A．good readers had trouble reading without punctuation marks
B．a sentence always read from left to right in ancient Greece
C．ancient Greeks switched the direction of punctuation marks
D．the use of punctuation marks can date back to ancient times
2.We can learn from the passage that___________．
A．ancient Romans didn’t use any punctuation marks
B．exclamation and question marks came from Latin
C．spaces and slashes were already used before the 5th century
D．Aldus Manutiusfast started to use commas
3.What can be concluded from the last paragraph?
A．The combinationoftwo marks will not work.
B．It takes time for people to accept new punctuation marks．
C．Old punctuation marks need to be standardized．
D．Punctuation marks are still changing today．
Cleverness is a gift while kindness is a choice．Gifts are easy—they’re given after a11．Choicecan be hard．
I got the idea to start Amazon 16 years ago．Icame across the fact that the Internet usage was growing at 2300 percent per year．I’d never seen or heard of anything that grew that fast，andtheidea of building all online bookstore with millions of titles was very exciting to me. I had just turned 30 years old，and I’d been married for a year．I told my wife MacKenzie that I wanted to quit my job and go to do this crazy thing that probably wouldn’t work since most start-ups don’tand I wasn’t sure what to expect．MacKenzie told me I should go for it．As a young boy，I’dbeen a garageinventor．I’d always wanted to be all inventor，and she wanted me to follow my passion．
I was working at a financial firm in New York Citywith a bunch of very smart peopleand Ihad a brilliant boss that I much admired．I went to my boss and toldhim I wanted to start a company selling books on the Internet．He took me on a longwalk in Central Park，listened carefully to me，and finally said，“That sounds like a really good ides，but it would be an even better idea for someone who didn’t already have a good job．”That 1ogic made some sense to me，and he convinced me to think about it for 48 hours before making a final decision．Seenin that light．it really wasa difficult choice，but ultimately，I decided I had to give it a shot．I didn’t think I’d regret trying and failing．And I suspected I would always be haunted by a decision to not try at all.
After much consideration，I took the less safe path to follow my passion，and I’m proud ofthat choice．For all ofus，in the end，we are our choice．
1.What inspired the author with the idea of building an online bookstore?
A．His dream of being an inventor．
B．The support of his wife．
C．The greatly increasing usage of the Internet．
D．Millions of exciting titles,
2.Which of the following is closest in meaningto the underlinedentence?
A．The idea of not trying would keep coming to his mind and disturb him．
B．He would be very excited if he tried it out．
C．Be would be always having a doubt if he didn’t try．
D．The decision to not try the online bookstore would terrify him．
3.We can know from the passage that_______．
A．the boss thought the idea was suitable for the author
B．the author wanted someone else to try the idea
C．the author might not regret if he failed the idea
D．the author might go back to his boss if he failed
4.Which of the following would be the best title for the passage?
A．Cleverness and Kindness
B．The Starting of Amazon
C．Following My Passion
D．We Are What We Choose
