You may open your electronic mail and find information about how to buy medicine, cheap airline tickets, and books and, of course, computers and computer products．There may also be offers for investment deals, bank loans and special holidays．However, to many computer users, this use of electronic spam to sell products has become a major problem as it makes computer communication more difficult．
Many companies who want to send a great deal of advertising might use the services of a “spammer．” A spammer is a person or company that uses computers to send out millions of copies of the same sales information．Spammers find e-mail addresses from websites, news groups and “chat rooms” where people send messages to each other．
Most spam is sent by companies who are trying to get you to buy their products．Some of these are honest companies that offer good products or services for fair prices．These companies can offer their products for a cheaper price than you might find in a store．However, much of the spam on the Internet is sent by criminals who are trying to sell products that do not exist or offer services they will not provide．They are only interested in stealing your money．When you answer their spam you find you are expected to send them money and receive a gift．One country in Africa has become famous for the number of criminals who try every known trick to separate people from their money．
1.What does the underlined word “spam” in the first paragraph probably refer to?
A．Unwanted electronic information that reaches computer users．
B．Computer virus that causes computer communication difficulties．
C．Advertisements sent out by companies who want to sell their products．
D．Companies that send out millions of copies of the same sales information．
2.Which of the following is TRUE according to the text?
A．Spammers are people who receive spam on their computers．
B．Spammers are people who collect e-mail addresses from the Internet．
C．Companies who want to send a great deal of advertising are so-called spammers．
D．Either individuals or organizations can be regarded as spammers if they send out spam．
3.Which is the possible suggestion from the writer concerning spam?
A．Look out for any spam that reaches your computer．
B．Don’t trust any information on the Internet．
C．Buy what is cheaper in the spam．
D．Don’t buy anything advertised in the spam．
4.What is the main purpose of writing this passage?
A．To explain what spam is．
B．To find out who send out spam．
C．To warn readers of the possible dangers of spam．
D．To show the advantages and disadvantages of spam．
Do you love holidays but hate the increase weight that follows? You are not alone．
Holidays are happy days with pleasure and delicious foods．Many people, however, are worried about the weight that comes along with these delicious foods．
With proper planning, though, it is possible to control your weight．The idea is to enjoy the holidays but not to eat too much．You don’t have to turn away from the foods that you enjoy．The following suggestions may be of some help to you．
Do not miss meals．Before you leave home for a feast （宴会）, have a small, low-fat snack．This may help to keep you from getting too excited before delicious foods．
Begin with clear soup and fruit or vegetables．A large glass of water before you eat may help you feel full．Use a small plate; a large plate will encourage you to have more than enough．
Better not have high-fat foods．Dishes that look oily or creamy have much fat in them．
Choose lean meat （瘦肉）．Fill your plate with salad and green vegetables．
If you have a sweet tooth, try mints （薄荷） and fruits．They don’t have fat content as cream and chocolate．
Don’t let exercise take a break during the holidays．A 20-minute walk after a meal can help burn off extra calories to prevent the increase of fat．
1.Holidays are happy days with pleasure but they may______．
A．make you hate delicious foods
B．bring weight problems
C．bring you much trouble in your life
D．make you worried about your foods
2.Many people can’t help putting on weight after the holidays because they ___．
A．enjoy delicious foods B．go to too many feasts
C．can’t help refusing delicious foods D．can’t control themselves
3.According to the passage, ______ is necessary part to stop you from putting on weight．
A．vegetables B．water
C．physical exercise D．calories of energy
4.Extra calories can be found in your body in the form of ______．
A．fat B．food C．energy D．meal
A person may have a false idea about himself that will stop him from doing good work．
He may have the belief that he is unable to do it．A child may think he is 36 because he doesn’t understand how to make 37 use of his mental gifts．Old people may have a false idea that they are unable to learn things new because of their 38 ．
A person who believes that he is stupid will not make a real 39 because he feels that it would be useless．He won’t go at a job with confidence necessary for 40 ．Besides, he won’t work his hardest way, even though he may think he is doing so． 41 , he is likely to fail, and the failure will 42 his belief in his incompetence（无能） in turn．
Alfred Alder, a famous doctor, had 43 like this．When he was a small boy, he had a poor 44 in maths．His teacher told his parents he had no ability in maths in order that they would not 45 too much of him．In this way, his teacher and parents 46 the idea．He 47 their false judgment of his ability, feeling that it was useless to 48 ．Then, he was very poor at maths, 49 as they expected．
But one day everything changed．He worked out a problem which 50 of the other students had been able to solve．He 51 in solving the problem which gave him confidence （信心）．Soon he became especially good at 52 ．
Alder now 53 with interest, determination and purpose．He not only proved that he could learn maths well, but luckily he learned it 54 , not too late．From his own experience, we can tell that if a person goes at a job with determination and purpose, he may 55 himself as well as others by his ability．
1.A．clever B．shy C．useless D．stupid
2.A．big B．full C．high D．great
3.A．age B．ability C．brain D．knowledge
4.A．decision B．plan C．effort D．promise
5.A．work B．study C．improvementD．success
6.A．Truly B．Really C．However D．Therefore
7.A．lead to B．strengthen C．improve D．get rid of
8.A．an experience B．an example C．a thought D．a story
9.A．state B．mind C．start D．ending
10.A．blame B．expect C．get D．win
11.A．developed B．organized C．discovered D．found
12.A．broke B．refused C．doubted D．accepted
13.A．manage B．argue C．try D．act
14.A．only B．almost C．just D．then
15.A．none B．all C．some D．most
16.A．broke B．succeeded C．failed D．believed
17.A．physics B．medicine C．English D．maths
18.A．studies B．works C．plays D．graduates
19.A．early B．deeply C．later D．simply
20.A．discourage B．love C．surprise D．disappoint
— Sorry for what I have said to you．
— _____．
A．Forget it B．You are nice
C．Don’t mention it D．You’d better not
David suddenly realized that the waiter was the same man _____ face he had seen in a painting many years ago．
A．which B．that C．of whom D．whose
Ms．Zero was preparing food．Under one of the apple trees in the garden ______, smoking and looking at the harvest with a smile．
A．stood her husband B．did her husband stand
C．her husband stood D．her husband standing
