Online shoppers would rather receive an offer for a product or service than make their own offer 3 according to a study led by a Michigan State University scholar that has implications for the fast-growing e-commerce industry. The findings may come as a surprise given that shopping online is an anonymous(匿名的）process that seemingly can give consumers more confidence to drive a hard bargain,said Don Conlon ，Professor of Management in MSU’s Broad College of Business.
But the study found that participants who made their own offers were less successful in sealing the deal and ，when they were successful? worried they overpaid Many shoppers found the process of researching an offer to be a hassle. “ Americans are very busy，and it’s less time-consuming to be the one receiving the offer rather than the one proposing the offer ” Conlon said. u People tend to be happier when they’re in the receiver role. ”
Online spending in the United States is expected to jump 45 percent in the next four years， from $ 226 billion this year to $ 327 billion in 2017，according to Forrester Research Inc. Nevertheless, researches into this prosperous market remain largely focused on the strategies of companies, rather than those o£ shoppers. Conlon’s study is ，obviously, a rare exception.
Conlon got the idea for the study after considering the difference between two popular sites for hotels and airline flights, priceline.com, which takes bids, and hotwire.com ，which provides offers. Using these two models ，Conlon and his fellow researchers conducted a series of experiments with more than 850 people who were charged with booking a fictional hotel room and acquiring a fictional antique car. Not only did participants prefer to receive bids, Conlon said ，but they also secured more deals in that receiver role. Further ，when they had to make the bids ，they were left more mentally taxed and regretful.
From an industry perspective，putting customers in the receiver role may help fill more hotel rooms and airplane seats. “If you’re a business with a lot of products3 ” Conlon said，“you may want to be the one making the offers. ” However, when selling single items, such as an antique car， accepting bids may be a better option since that typically drives up the price, he said.
1.What can we learn from Para. 1?
A．The result of the study gives customers more confidence.
B．Scholars aren’t surprised at the findings of the study.
C．Online shoppers don’t bargain as much as expected.
D．E-commerce industry drives more hard bargains.
2.It can be concluded from Conlon’s experiments that______.
A．online shopping is time-consuming
B．given prices help promote online sales
C．online businesses provide a lot of products
D．receiving offers makes online shoppers regretful
3.The underlined word “taxed” in Para. 4 probably means______.
A．burdened B．numbed C．relieved D．challenged
4.The passage is mainly about______.
A．the big advantages of online shopping
B．the rapid development of online shopping
C．online shoppers’ preference for taking offers
D．online companies strategies to improve service
根据下面提示以Have a healthy lifestyle为题写一篇短文
内容包括：
（1）健康之重要人尽皆知
（2）许多青少年不注重健康问题 (如长时间看电视，通宵上网聊天、玩游戏)（3）导致的危害
（4）你的看法和建议
注意：
1. 字数100左右。2. 可适当增加细节, 使行文连贯。
Have a healthy lifestyle
As we all know, health is very important. _________________________________
短文改错（共10小题；每小题1分，满分10分）
Once there lived a man who was such lazy that no job was fit him. In order to make a living he went to the neighbor of his for help one day. The neighbor advised to him to be a grave caretaker as it is the easiest job one could find. The lazy man was delighting and soon became a grave caretaker. And to everybody’s surprise he gave up his job three days before he got it. “It’s unfair.” He said to the neighbor angry. “In the grave all the others are lying still when I am the only one who has to stand.”
Sometimes willpower is a lot like the television remote control — hard to find just when you want it most. Whether you’re trying to lose weight, stop smoking, get to the gym regularly，developing your sense of willpower is an important part of changing any behavior. ___1.__. But there are ways to increase your willpower.
Don’t try to change your economic situation, win a promotion and lose weight all on the same morning. Establish one clear, specific goal and make a realistic plan for achieving it. Extra willpower sometimes requires extra energy, so don’t stretch yourself too thin. __2.__.
Whatever your goal is, don’t expect to achieve it overnight. __3.__ . If you are trying to kick a caffeine habit, start by replacing your morning cup of coffee with a glass of water, instead of vowing never to drink coffee again. Congratulate yourself on the small achievements that will pave the way toward a larger one. 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 increased sharply, for instance, let friends know that you are cutting back on expenses. Suggest having a common dinner instead of meeting at an expensive restaurant. Find a support group or organization related to your goal and attend their meetings. You can get valuable advice, understanding and information.
If possible, change your environment to encourage positive behavior. Want to get in shape? Keep an extra set of workout clothes in your office as a reminder to stop by the gym on the way home. Quitting smoking? __5.__.
A．Change your environment to change your life
B．Real success takes time.
C．Avoid bars or restaurants where you might be attracted to light up.
D．Changing your behavior requires more than willpower.
E. Improve your willpower by a support network.
F. Breaking a bad habit or forming a new and healthy one can be difficult.
G. Focus on one goal at a time.
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. 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
68. 2.What’s Paragraph 2 mainly about?
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.
69. 3.Which of the following is NOT true according to Paragraph 4?
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.
70. 4.The author thinks the most important thing for the overweight is to ______.
A．increase their fitness levels B．choose to eat vegetables
C．be on a diet D．ask for help from doctors
Just when scientists think they have discovered and recorded every species of insect that crawls the earth they find something new. Earlier this month, Peter Jager, the head of Frankfurt’s Senckenberg Research Institute reported the discovery of a unique eyeless spider.
The creature that has a leg span (跨度) of six centimeters and a body size of just twelve millimeters was found in a cave inside the tiny nation of Laos, in Southeast Asia. It was identified as a member of the Huntsman spider, a large family that consists of 1100 species. However, the other members of the family all have eyes. The spider is the first one that has no eyes. They believe that the kind of spider has adapted to the fact that they do not really need the eyes to such a degree that they have dispensed with them altogether.
But they are not the only creature to have done that. Over the years, scientists have discovered completely blind cave fish, and even a freshwater crab, which happens to live in the same cave as this eyeless spider!
Surrounded by Burma and China on the northwest, Vietnam on the east, Cambodia on the south and Thailand on the west, the landlocked nation of Laos is filled with a large number of new and exotic (新奇的) species. In the last few years researchers have discovered the Saola—never-before-seen antelope-like creature, a small deer species called muntjacs, a tiny stripped rabbit and a rock rat that was thought to have been extinct 11 millions years ago. In addition to that it is also home to over one hundred species of large mammals ranging from tigers to macaques and over 165 species of amphibians (两栖动物) and reptiles like the terrible King cobra and the noisy Tokay gecko, a permanent resident inside most Laos households.
64. 1.Which of the following is the best title of passage?
A．Laos full of a large number of exotic species
B．Laos popular with plenty of strange species
C．Every species of insect discovered and recorded by scientists
D．World’s first eyeless spider discovery in Southeast Asia.
65. 2.What does the second paragraph mainly tell us about the unique eyeless spider?
A．The eyesight, identification and family members.
B．The size, identification and the reason for being eyeless
C．The body, species and living environment
D．The size, identification and the species
66. 3.The underlined part “dispensed with” (in 2nd Para) means _________.
A．got rid of B．put up with C．carried away D．taken no notice of
