题目列表(包括答案和解析)
—Amazing! You ________ wear slippers in class.
—Don’t you know it’s a fashion?
A. must B. should C. can D. may
完形填空。 | ||||
Honesty is the first chapter in the book of wisdom. | ||||
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Ballet is amazing you go ,you are likely to find yourself going again and again.
A.as B.once C.unless D.while
写作。
根据短文内容,从短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。
Easy Ways to Boost(改善)Your Mood
_______1_______. Taking an extra moment for yourself will make your day brighter and give
you a healthier outlook on life. Here are some simple ways you can bring a little happiness into
your life right now:
1. Go for a walk.
Grab your dog, best friend, or your significant other and head out on a brisk(轻快的) walk. Just a
little bit of exercise can boost your mood and give you a fresh perspective on problems that have
been bothering you. Think walks are boring? ________2_______. Take a trip to the mall, or
even walk to get some frozen yogurt. Make it a fun trip and you'll surely make it part of your routine.
2.________3________.
After all, laughter is the best medicine. Pick up something that makes you laugh like a funny picture
, book, magazine, or a DVD of your favorite comedy. _______4______. Giving yourself time to
laugh boosts feel-good endorphins(胺多酚).
3. ________5________ .
Take a photo of yourself doing something you enjoy, like roller skating, skiing, swimming, playing
an instrument, or being with friends and family. Place the picture on your desk to remind yourself
that you lead an amazing life and have lots to be happy about.
A. Model behavior
B. Try walking to a place that seems exciting to you
C. Ten minutes of relaxation can do wonders
D. Even the most optimistic people can use a mood boost every once in a while
E. Tell someone that you're guaranteed to brighten their day
F. You could even plan a date night out to a comedy club
G. Buy something silly
“Humans should not try to avoid stress any more than they would shun food, love or exercise.” said Dr. Hans Selye, the first physician to document the effects of stress on the body. While here’s no question that continuous stress is harmful, several studies suggest that challenging situations in which you’re able to rise to the occasion can be good for you.
In a 2001 study of 158 hospital nurses, those who faced considerable work demands but coped with(设法处理) the challenge were more likely to say they were in good health than those who felt they couldn’t get the job done.
Stress that you can manage may also boost immune(免疫的) function. In a study at the Academic Center for Dentistry in Amsterdam, researchers put volunteers through two stressful experiences. In the first, a timed task that required memorizing a list followed by a short test, subjects believed they had control over the outcome. In the second, they weren’t in control: They had to sit through a gory(血淋淋的) video on surgical procedures. Those who did go on the memory test had an increase in levels of immunoglobulin A, an antibody that's the body’s first line of defense against germs. The video-watchers experienced a downturn in the antibody.
Stress prompts the body to produce certain stress hormones(荷尔蒙). In short bursts these hormones have a positive effect, including improved memory function. “They can help nerve cells handle information and put it into storage,” says Dr. Bruce McEwen of Rockefeller University in New York. But in the long run these hormones can have a harmful effect on the body and brain.
“Sustained stress is not good for you,” says Richard Morimoto, a researcher at Northwestern University in Illinois studying the effects of stress on longevity(长寿), “It’s the occasional burst of stress or brief exposure to stress that could be protective.”
1.The passage is mainly about ________.
A. the benefits of manageable stress
B. how to avoid stressful situations
C. how to cope with stress effectively
D. the effects of stress hormones on memory
2. The underlined word “shun” (Line 1, Para.1) most probably means________.
A. cut down on
B. stay away from
C. run out of
D. put up with
3. We can conclude from the study of the 158 nurses in 2001 that ________.
A. people under stress tend to have a poor memory
B. people who can’t get their job done experience more stress
C. doing challenging work may be good for one’s health
D. stress will weaken the body’s defense against germs
4.Dr. Bruce McEwen of Rockefeller University believes that ________.
A. a person’s memory is determined by the level of hormones in his body
B. stress hormones have lasting positive effects on the brain
C. short bursts of stress hormones enhance memory function
D. a person’s memory improves with continued experience of stress
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