题目内容
This time next week I’ll be on vacation .Probably I ________ on the beach.
- A.am lying
- B.have lain
- C.will have lain
- D.will be lying
解析：
考查时态题。因为时间状语下星期的这个时候，所以应是将来进行时，表示在将来某个时间正在发生的事情。故选D。
培优三好生系列答案
优化作业上海科技文献出版社系列答案Despite being tall, Michelle Obama is much smaller than she appears on television． And she seemed a little short by her surroundings in the great hall of Christchurch College as she spoke quietly without a microphone because of a technical mistake． Her audience were 40 young girls from a London state school where 50 languages are spoken．
“I remember how well-meaning but misguided people questioned whether someone with my background could succeed at an elite （精英） university,” she said． “When I was accepted, I had all kinds of worries and doubts． I wouldn’t be as well prepared as students from privileged families and I wouldn’t fit in． But you are just as capable and have just as much to offer as anyone else．”
This was Mrs． Obama’s only solo outing during the state visit and part two of an unusual relationship which she has struck up with Anderson College in Islington． Two years ago on her first visit to the UK she visited the school．
Yesterday she returned to meet the pupils but this time at Christchurch College where they were taking part in an open day run to improve Oxford’s still poor record on diversifying student intake．
Mrs． Obama was asked why she married her husband, what it was like being First Lady and when there would be a female President in the White House． Her message—which she repeated time and again—was work hard, have self-belief, and don’t be afraid to fail． It was very un-British, but rather effective． Afterwards there were hugs for everyone and a photo with her．
And watching the group of multicultural young Britons surround her among the splendor of the college building one thought stood out． Had Mrs． Obama been born in Britain, she would almost certainly not have made it to Oxford as she did to Harvard． But now—thanks in part to her—some of these children just might．
【小题1】According to the passage, Michelle Obama ____________．
| A．graduated from Anderson College |
| B．paid her first visit to the UK this time |
| C．was confident when she entered the college |
| D．came from a family without good background |
| A．were all from the United States |
| B．were students of Oxford University |
| C．came from different cultural backgrounds |
| D．stayed with Mrs． Obama because of hard work |
| A．working hard | B．believing in yourself |
| C．good opportunities | D．facing failure without fear |
| A．The British pupils couldn’t understand her message． |
| B．Her message reached the British pupils successfully． |
| C．Repetition is not the British way to give a message． |
| D．All effective messages are not conveyed in British． |
Lack of exercise is considered a risk factor for cancer. There is considerable evidence that inactivity is connected with increased risk for lung cancer, breast cancer, etc.
In the Aerobics Center Longitudinal Study, more than 32,000 people (25,000 men and 7,000 women) were given a preventive medical examination that included a machine exercise test to measure physical fitness. They were given a physical fitness score, with one being the lowest and five being the highest fitness level. Then these people were followed for an average of 8 years. During this time, 179 men and 44 women died of cancer.
Data from the Aerobics Center Longitudinal Study show people have lower rates of cancer with higher levels of physical fitness. Studies from the Cooper Institute for Aerobics Research in Dallas suggest that men with high fitness levels are less likely to die of cancer.
The Aerobics Center Longitudinal Study also found that fitness level was more important than weight in predicting longevity (长寿). While results showed that fitness and normal weight are the ideal combination, researchers found that men who were fat but performed well in the machine performance had just a slightly increased all-cause death rate, including cancer, compared to the more slim men. The fat, but fit, men particularly lived longer than the slim, but flabby (肌肉松弛的), men.
These statistics called for a warning to the overweight: The first health goal for the overweight should be to become as fit as possible at their current weight.
67. 【小题1】The text mainly talks about________.
| A．the effect of exercise on reducing chances of cancer |
| B．how to lose weight effectively |
| C．different ways to keep slim |
| D．fat men live longer than slim ones |
| A．The study on the life of the overweight. |
| B．The study on the relationship between taking exercise and cancer. |
| C．The study on the ways of losing weight. |
| D．The study on the effects of machine exercise. |
| A．Fitness levels have more effects than weight on people’s longevity. |
| B．A man who is fit and has normal weight is most likely to live longer. |
| C．Slim men are more likely to live longer. |
| D．Fat people who like exercising are also likely to live longer. |
| A．increase their fitness levels | B．choose to eat vegetables |
| C．be on a diet | D．ask for help from doctors |
As we know, it is common for people to catch a cold in winter and most people believe they know the reason for colds. However, scientists say people have some wrong beliefs about the cause of colds.
Many people think that once you get infected by colds, you will not be easy to be attacked by colds for the rest of your life. That’s not the case. There are about 200 different viruses that cause the common cold. You catch a cold because of one kind of them this time, but you might catch a cold next time because of another.
Others believe that people get sick just because of the cold weather in winter. That is also wrong.
It’s because people tend to stay closer in winter and the cold virus is transmitted from one person to another through handshakes, sneezing, or coughing.
While there is no actual cure for the common cold, scientists say there are still a few things you can do to help you. Some experts say honey and chicken soup are effective against colds. Especially honey. There is increasing evidence that it helps shorten the duration of the common cold sometimes even by two to three days particularly in children. Chicken soup also helps reduce the duration of the cold.
In addition, if you do have a cold and you don’t feel like eating anything, it’s not going to hurt you but you have to drink a lot and you can drink water or tea because doctors say the water cycle in your bodies helps to cure colds. That’s very important. Though there is more than one way to deal with colds, doctors say the best advice is to continue using whatever works best for you.
【小题1】We know from the second paragraph that ______.
| A．the common cold is caused by only one virus |
| B．there are people who never catch a cold |
| C．colds can be caused by different viruses |
| D．all people are easily attacked by colds |
| A．passed | B．changed | C．cured | D．caused |
| A．drinking a lot of water | B．drinking chicken soups |
| C．eating honey | D．forcing yourself to eat |
| A．now scientists have found out practical treatment for colds |
| B．different people may have different ways to fight against colds |
| C．working in freezing weather is the main reason for colds |
| D．colds can be passed from animals to human beings |
--- I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
--- ______! I’m sure you’ll make it.
| A．Go ahead | B．Good luck |
| C．No problem | D．Cheer up |