Can trees talk? Yes—but not in words. Scientists have reasons to believe that trees do communicate with each other. Not long ago, researchers learned some surprising things. First a willow tree(柳树) attacked in the woods by caterpillars(毛毛虫) changed the chemistry of its leaves and made them taste so terrible that the caterpillars got tired of the leaves and stopped eating them. The even more astonishing, the tree sent out a special vapor — a signal causing its neighbors to change the chemistry of their own leaves and make them less tasty.
Communication, of course, doesn’t need to be always in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar(花蜜) for honey. So why shouldn’t trees have ways of sending messages?Why did Caterpillars stop eating the leaves of a willow tree? (No more than 15 words)
According to the passage, how do bees communicate with each other? (No more than 5 words)
What is the main idea of this passage? (No more than 5 words)
The World’s Most Impressive subways
Which of the following gives the passengers the best visual enjoyment?
| A．The Tokyo Metro and Toei Lines． | B．The Moscow Metro． |
| C．The London Metro． | D．The Hong Kong MTR． |
According to the passage, the only subway that can bring more financial gains is ______．
| A．the Tokyo Metro and Toei Lines | B．the Moscow Metro |
| C．the London Metro | D．the Hong Kong MTR |
We can learn from the passage that Shanghai Metro ______．
| A．is the busiest system in the world |
| B．carries the most people each day |
| C．may be larger than the Chicago Subway in the future |
| D．has become the world's largest subway since it opened |
The purpose of the passage is to _____．
| A．give us a brief introduction to some subway systems |
| B．introduce the working system of some railways station |
| C．tell the general background of world-wide transportation |
| D．show the historical development of underground system |
Quit while you're ahead
I am one of those people who are terrible at saying no．I take on too many projects at once, and spend too much of my time doing things I'd rather not be doing．I get work done, but it's not always the best I can do, or the best way I could spend my time．
That's why my newest goal, both as a professional and a person, is to be a quitter．
Being a quitter isn't being someone who gives up, who doesn't see important things through to the end．I aspire （渴望） to be the opposite of that．The quitter I want to be is someone who gets out when there's no value in what he's doing, or when that value comes at the expense of something more important．
A friend of mine once told me, "I knew I was an adult when I could stop reading a book, even after getting 500 pages into it．" Strange though it sounds, we all tend to do this．We get involved in something, realize we don't want to be a part of it, but keep on going．We say "Well, I've already invested so much time in this, I might as well stick it out．"
I propose the opposite: quit as often as possible, regardless of project status or time invested．If you're reading a book, and don't like it, stop reading．Cut your losses, realize that the smartest thing to do is to stop before your losses grow even more, and quit．Instead of reading an entire book you hate, read half of a bad one and half of a good one．Isn't that a better use of your time?
Step back for a second．Let's learn how to say "no" at the beginning, or in the middle, and free up more of our time to do the things we'd like to be doing, and the things actually worth doing． Saying no is hard, and admitting a mistaken yes is even harder．If we do both, we'll start to make sure that we're spending our time creating value, rather than increasing our losses．Let's be quitters together．The author wants to be a quitter, because he _____．
| A．hopes to improve his personality |
| B．wishes to have more time for relaxation |
| C．expects to make more efficient use of his time |
| D．has found it hard to do several things at one time |
In what circumstances does the author suggest quitting is a good idea?
| A．When you feel tired and need a rest． |
| B．When you know a task cannot be finished． |
| C．When you meet with difficulties along the way in your life． |
| D．When you realize what you are doing is not worth the time． |
If you stop reading a book you hate, the author might think that ______．
| A．you are wise to cut your losses |
| B．it's a pity that you have wasted so much time |
| C．you should finish a book that you have started |
| D．you should regret choosing the wrong book |
The message the author tries to convey is to ______．
| A．learn to say no |
| B．live your life to the fullest |
| C．create more value |
| D．stop doing many things at once |
Apple Inc co-founder and former CEO Steve Jobs, counted among the greatest American CEOs of his generation, died on Wednesday at the age of 56, after years-long and highly public battle with cancer．Mourners （ 哀悼者 ） gathered outside his house in Palo Alto, California, and Apple stores around the world．
Steve Jobs made technology fun．As tech leaders, they're really happy if they have one hit in their life．Steve Jobs has the Apple II, the Mac, the iPod, the iPhone, the iPad and Pixar．
Steve Jobs was a college dropout．He was adopted by a machinist and his wife, an accountant． They supported his early interest in electronics．He and his friend Steve Wozniak started Apple Computer —now just called Apple —in 1976．They stayed at the company until 1985．That year, Steve Wozniak returned to college and Steve Jobs left in a debate with the chief executive．
Mr．Jobs then formed his own company, called NeXT Computer．He rejoined Apple in 1997 after it bought NeXT．He helped remake Apple from a business that was in bad shape then to one of the most valuable companies in the world today．However, Steve Jobs stepped down as Apple's chief executive in August because of his health．He died a day after the company released a new iPhone version that met with limited excitement．Steve left behind a company that only he could have built, and his spirit will forever be the foundation of Apple．
President Obama said in a statement: by building one of the planet's most successful companies from his garage, Steve Jobs exemplified the spirit of American ingenuity （独创性的）．By making computers personal and putting the Internet in our pockets, he made the information revolution not only accessible, but intuitive （有直觉力的） and fun．
The fact that he was able to redesign American business top to bottom and across is really stunning．He probably will be considered an industrial giant on the scale of Thomas Edison and Henry Ford, so one of the greatest of all time．Steve Jobs not only revolutionized technology, he also revolutionized American business．Steve Jobs was remembered as a "great visionary and leader" and a " marketing genius"．According to the second paragraph, the author wants to show that _____．
| A．Steve Jobs owns many computer companies in America |
| B．Steve Jobs has a lot of inventions in the field of computers |
| C．tech leaders will be really happy when they have one hit in their life |
| D．Steve makes great contributions to mankind in the field of computers |
Which of the following statements about Steve Jobs is TRUE ?
| A．He left Apple in 1985 because he and the CEO had different opinions． |
| B．He built a company called NeXT Computer with his friend Steve Woaniak． |
| C．He died a day after he stepped down as Apple's chief executive． |
| D．He was remembered as the founder of Apple and the Internet． |
The underlined word "stunning" in the last paragraph probably means ______．
| A．effective | B．brilliant | C．practical | D．interesting |
This passage is mainly about _____．
| A．the inventions of Steve Jobs |
| B．the childhood of Steve Jobs |
| C．a brief introduction of Steve Jobs |
| D．the death of Steve Jobs |
There are two basic ways to see growth: one as a product, the other as a process. People have generally viewed personal growth as a result or product that can easily be identified (识别) and measured. The worker who gets a rise, the student whose grades improve, the foreigner who learns a new language—all these are examples of people who have measurable results to show for their efforts.
By contrast, the process of personal growth is much more difficult to determine, since it is a journey and not the specific signposts or landmarks along the way. The process is not the road itself, but rather the attitudes and feelings people have, their caution or courage, as they meet with new experiences and unexpected obstacles (障碍). In this process, the journey never really ends; there are always new ways to experience the world, new ideas to try, new challenges to accept.
In order to grow, to travel new roads, people need to have a willingness to take risks, to face the unknown, and to accept the possibility that they may “fail” at first. How we see ourselves as we try a new way of being is extremely important to our ability to grow. Do we notice ourselves as quick and curious? If so, then we tend to take more chances and to be more open to unfamiliar experiences. Do we think we’re shy and indecisive? Then our sense of fear can cause us to hesitate, to move slowly, and we think we’re slow to adapt to change or that we’re not smart enough to deal with a new challenge. Then we are likely to take a more passive role or not try at all.
These feelings of insecurity (无把握) and self-doubt are both unavoidable and necessary if we are to change and grow. If we protect ourselves too much, then we stop growing. We become trapped inside a shell of our own making.Which of the following can be viewed as the process of personal growing?
| A．Helen was always willing to accept challenges. |
| B．Jane won the first prize in the speech competition. |
| C．Jerry picked up French during his stay in Paris. |
| D．Father’s salary rose from 5,000 to 7,000. |
For personal growth, the writer is in favor of ________.
| A．being cautious(谨慎的) with changes |
| B．having little interest in new things |
| C．staying away from failures and challenges |
| D．having an open mind to new experiences |
How do you understand the last sentence of this passage?
| A．We are trapped and injured. |
| B．Our body is trapped and stops growing. |
| C．We get stuck in what we are doing and can not achieve real growth. |
| D．We can’t protect ourselves and are trapped by others. |
Which of the following would be the best title for the text?
| A．Facing New Challenges | B．Growth—Product or Process |
| C．Two Basic Ways of Growth | D．Overcoming Fears |
My 17-year-old daughter went off to college and having her away from home brought back memories of watching Peter Pan when she was little. In the classic TV production, one scene in particular impressed me: when Mrs Darling puts her children into bed. As she turns off the last of the night lights, she takes one last look at the bedroom and says, “Dear night lights, protect my sleeping children.” As a mother, I know how much she loves her children.
It has been several weeks since we took our daughter to college and she seems to be adjusting (适应) well after a short period of homesickness. For us, though, it’s another story. Like most parents, I love checking in on my children at night. But now she’s gone, and I find nighttimes the hardest. I miss her most at night.
In my neighborhood, most of the parents whose kids are off to college are dealing with similar melancholy. My husband is filled with anxiety. One friend talked about getting this sick feeling in her stomach as she prepared for the college drop-off. We complained that many of us were too busy to truly enjoy being with our children while we had them.
For us moms, seeing Toy Story 3 only made the sadness worse as we watched the character Andy, who is the same age as our kids, say goodbye to his childhood as he prepares to leave for college. And it’s not just “first-time” parents like me. Two moms who have kids already well into college said the separation didn’t get any easier. “You feel like something has been taken away from inside you,” said one of them.
I imagine things will get easier with time, especially as I see my daughter adjust to college life. Meanwhile, as I keep my cellphone close to me in bed and text my daughter goodnight and sweet dreams every night, I like to think that messages serve as a night light that keeps her safe.The writer was deeply impressed by the scene in Peter Pan because ___________.
| A．she watched the scene with her daughter |
| B．the scene was very exciting and interesting |
| C．the scene taught her and her daughter a good lesson |
| D．the scene showed a mother’s deep love for her children |
After he daughter went to college, the writer ___________.
| A．didn’t get used to the change for a long time |
| B．often cried as she missed her daughter so much |
| C．realized she hadn’t done enough for the daughter |
| D．failed to have a good sleep every night |
What is the underlined word “melancholy” in Paragraph 3 similar in meaning to?
| A．Happiness. | B．Anger. | C．Sadness. | D．Excitement. |
We can infer that watching Toy Story 3 ___________.
| A．made the writer know her daughter didn’t want to go to college |
| B．improved the relationship between the writer and her daughter |
| C．helped the writer realize how important education was |
| D．made the writer miss her daughter even more |