| A．in his forty; occupation | B．in the forties; intention |
| C．in his forties; dedication | D．in the forty; commitment |
| A．expose | B．expand | C．engage | D．endure |
3 . One of my neighbors used to have a beautiful tree in her front yard. It was nothing more than a little branch
When the two-day snowstorm struck our town, heavy snow
| A．unless | B．when | C．until | D．because |
| A．erupt | B．wind | C．shoot | D．stand |
| A．spring | B．summer | C．fall | D．winter |
| A．fell on | B．took apart | C．got through | D．tore down |
| A．top | B．middle | C．bottom | D．root |
| A．dancing | B．spreading | C．trembling | D．lying |
| A．obvious | B．unexpected | C．subtle | D．severe |
| A．Consequently | B．Eventually | C．Thankfully | D．Accidentally |
| A．replace | B．decorate | C．plant | D．remove |
| A．everything | B．something | C．anything | D．nothing |
| A．falling | B．shaking | C．floating | D．shinning |
| A．vision | B．example | C．reminder | D．view |
| A．however | B．therefore | C．moreover | D．otherwise |
| A．leaf | B．stump | C．branch | D．stick |
| A．life | B．time | C．effort | D．nature |
| A．beat | B．smile | C．hurt | D．sink |
| A．mixed | B．changeable | C．separate | D．stable |
| A．sorrow | B．wealth | C．pleasure | D．sympathy |
| A．break | B．pull | C．benefit | D．attach |
| A．connections | B．families | C．bodies | D．souls |
4 . Nostalgia (怀旧) has become increasingly common in our current climate of unexpected, fast-paced change. More and more people are turning back with longing for what feels like simpler, sweeter times. They collect cassette tapes, manual typewriters even decades-old video games.
Is it a mistake to get too obsessed with the past? Some psychologists warn that too much devotion to the so-called good old days is an escape from reality; it can indicate loneliness or that a person is having a difficult time coping in the present. Psychologist Stephanie Coontz argues that nostalgia distracts us from addressing the problems of modern life and contributes to anxiety, depression, insomnia etc.
But new studies suggest that a modest dose of nostalgia is not only harmless, but actually beneficial. They suggest it helps strengthen our sense of identity and makes us feel more optimistic and inspired. It is also a tool for self-discovery and memories are a psychological immune response that is triggered when you want to take a break from negativity. Interestingly, those happy memories can be particularly beneficial both to kids in their teens and to society’s elders. Recalling our childhood reminds us of “the times when we were accented and loved unconditionally,” says Krystine Batcho, a psychologist. “That is such a powerfully comforting phenomenon, knowing that there was a time in life when we didn’t have to earn our love.” Nostalgia can transform even the most ordinary past into legends which warms the heart and the body. Let’s not forget that nostalgia has been a source of inspiration to innumerable American writers. Mark Twain recalled his boyhood, writing, “after all these years, I can picture that old time to myself now, just as it was then: The white town drowsing in the sunshine of a summer’s morning.”
So go ahead, daydream a little about your best childhood friend, your first car, a long-gone family pet. As Dr. Sedikidessays, “Nostalgia is absolutely central to human experience.” But at the same time, keep these words of wisdom from the great inventor Charles Kettering in mind as well: “You can’t have a better tomorrow if you are thinking about yesterday all the time.”
1. What did some psychologists in paragraph 2 probably agree?| A．Nostalgia can cause some mental problems. |
| B．Nostalgia makes us devoted to the present life. |
| C．Nostalgia shows you are trying to get rid of loneliness. |
| D．Nostalgia helps us cope with the difficult time we are going through. |
| A．It can enable us to know ourselves better |
| B．It can bring us some comfort when we recall |
| C．We are likely to gain attention if we recall the happy childhood |
| D．We can sometimes break away from negativity with happy memories |
| A．The reasons why we should avoid nostalgia. |
| B．The great changes nostalgia will bring to you. |
| C．The bad memories that always stick around you. |
| D．The bad influence of too much devotion to nostalgia. |
| A．People tend to be lost in nostalgia. |
| B．People actually benefit from nostalgia. |
| C．Childhood memories influence present life. |
| D．There are some periods when people look back. |
6 . Mandara seemed to know something big was about to happen. So she let out a yell, caught hold of her 2-year-old daughter Kibibi and climbed up into a tree. She lives at the National Zoo in Washington, D.C.
And on Tuesday, August 23rd, witnesses say, she seemed to sense the big earthquake that shook much of the East Coast before any humans knew what was going on. And she’s not the only one. In the moments before the quake, an orangutan (猩猩) let out a loud call and then climbed to the top of her shelter.
“It’s very different from their normal call,” said Brandie Smith, the zookeeper. “The lemurs (monkey-like animals of Madagascar) will sound an alarm call if they see or hear something highly unusual.”
But you can’t see or hear an earthquake 15 minutes before it happens, can you? Maybe you can — if you’re an animal. “Animals can hear above and below our range of hearing,” said Brandie Smith. “That’s part of their special abilities. They’re more sensitive to the environment, which is how they survive.”
Primates(灵长类）weren’t the only animals that seemed to sense the quake before it happened. One of the elephants made a warning sound. And a huge lizard (蜥蜴) ran quickly for cover. The flamingoes (a kind of bird) gathered before the quake and stayed together until the shaking stopped.
So what kind of vibrations（震动）were the animals picking up in the moments before the quake? Scientist Susan Hough says earthquakes produce two types of waves — a weak “P” wave and then a much stronger “S” wave. The “P” stands for “primary”. And the “S” stands for “secondary”. She thinks the “P” wave might be what set the animals off.
Not all the animals behaved unusually before the quake. For example, Smith says the zoo’s giant pandas didn’t jump up until the shaking actually began. But many of the other animals seemed to know something was coming before it happened. “I’m not surprised at all,” Smith said.
1. Why did Mandara act strangely one day?| A．Because it heard an orangutan let out a loud call. |
| B．Because its daughter Kibibi was injured. |
| C．Because it sensed something unusual would happen. |
| D．Because an earthquake had happened. |
| A．many animals’ hearing is sharp |
| B．earthquakes produce two types of waves |
| C．primates usually gather together before a quake |
| D．humans can develop the ability to sense a quake |
| A．vibration | B．quake |
| C．shelter | D．range |
| A．How animals survive a quake. |
| B．How animals differ from humans. |
| C．How animals protect their young in a quake |
| D．How animals behave before a quake. |
1.表示歉意；
2.说明原因；
3.另约时间。
注意：1. 词数80左右；2. 可以适当增加细节，以使行文连贯；
Dear Tom,
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
| A．destroyed | B．sought | C．crashed | D．survived |
The honors program is for students who have enjoyed their experience in research with a guide teacher and are looking for a highlight experience during their final year. The program has specific requirements for our majors described below.
Application
Students participate in the honors program during their final year. Students who expect to have a 3.5 accumulative GPA by the fall of senior year should have identified a guide teacher and applied for NBB honors by May 1st of their third year. Applications are brief and include basic information such as guide teacher name, project title, and current GPA.
Coursework
During senior year, honors students take two research-experience courses. Participation in these courses includes at least 12 hours of work on the research project each week as well as weekly meetings with other researchers to develop professional skills.
Essay
The majority of our major work with guide teachers in research experiences, and many students co-author manuscripts(手稿) published in leading journals. However, only honors students are guided and helped through the process of writing an essay. All students’ essays are published online through the university library and, after the data being forbidden to be included in other articles, the essays are available to search.
1. Which of the following is the requirement of the honors program?| A．Students should take two relevant courses. |
| B．Students should spend 12 hours researching. |
| C．Students should finish their essays on their own. |
| D．Students should apply by May 1st in the fourth year. |
| A．Access to leading journals. | B．Guidance in writing an essay. |
| C．Including the data in other articles. | D．Publishing essays through the library. |
| A．Guide teachers. | B．College Students |
| C．Researchers. | D．Professors. |
10 . The world has spent a long time living with the pandemic. But many people have become lazy about protecting their safety. Are you spending time indoors and unmasked with trusted friends? Or eating in restaurants or making more trips to the grocery store? New types of COVID-19 mean you should try to cut back on exposure. And where you can, double down on basic safety.
Wear masks
The N95 mask is the gold standard. It may cost too much or be hard to find. A cloth mask does a good job of filtering particles that cause infection.
If you go to the store two or three times a week, cut back to once a week. If you have been spending 30 to 45 minutes in the grocery store, cut down your time in the store.
Spend less time indoors with people who are not from your household. If you must spend time with others, wear your best mask. Be sure any space is well ventilated (通风)(open windows and doors). Keep the visit as short as possible.
The coronavirus vaccine may or may not be the solution. As of now, you are the best answer. Take care. Do not let your guard down!
| A．Wash your hands frequently |
| B．Spend less time with others |
| C．The best mask has three layers |
| D．Don’t stay outdoors alone for a long time |
| E．If the market is crowded, come back later |
| F．It is still best to minimize your social activities |
| G．Here are two important ideas about how to stay safe |
