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We all need cash(现金)in order to live our lives. However, something called digital currency is slowly taking the place of cash. A currency is a kind of money. Usually, we use currency when we talk about a country's money. If something is digital, it only exists(存在)on a computer, So "digital currency" means money that only exists on computers.

      Lots of people have digital currency accounts(账户). They use a credit card(信用卡)to change their real money into digital money, and then the money goes into the digital currency account. A lot of people wonder,"Why in the world should I change my real money into digital currency?" This is a fair question, but there's a good amswer. If you want to buy something online, then you usually have to use digital currency.For example, if you're in China and you want to buy something in Canada, then you' ll have to pay with digital currency.

      Many people still don't trust digital currency. Some people think that if they can't hold their money in their hand, then it doesn't seem real. These people don't feel comfortable when they see numbers on a computer screen. The computer tells them that their money is safe but these people don't really feel safe. Another problem is security(安全). There are hackers all over the world.A hacker is a person who steals computer information. If a hacker gets the password of your digital currency account, he or she can steal your money.

      You have to decide whether or not you trust this new invention. Just remember one thing: If you want to buy something online, then you probably won't have a choice.You'll have to use digital currency.

(1)What does Para.1 mainly tell us?  

A.What digital currency is.

B.How to use digital currency.

C.Why we all need cash to live

D.Where to find digital currency.

(2)What is the"good answer"to the question in Para. 2?  

A.You cannot shop online without digital currency.

B.You cannot buy anything in China with real money.

C.You cannot buy anything in Canada without digital currency.

D.You can use both real money and digital currency to shop online.

(3)What is the first problem mentioned in Para. 3?  

A.Digital currency is not safe enough.

B.Many people still don't trust digital curreney.

C.Some people can't hold their money in their hand.

D.Some people don't feel comfortable with numbers.

(4)Which of the following is the best title for the passage?  

A.Two kinds of money.

B.The end of real money.

C.Currency around the world.

D.Money that you can't touch.

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The aim (目的) of students who come to school is to study. But studying requires (需要) a right way, or you waste either the time or the money. The following are the ways of studying.
The best time for reading is morning, because in the morning, the air is fresh and the mind is clear. For that reason, we can get good results (结果).
In studying we must have patience (耐心). If we have not known a text well, we must read it again. We shouldn’t read the next one till we have understood the first one.
When we are studying, we must put our hearts into the book, or we can get nothing from the book while we are reading.
We must always ask “whys”. If it is not well understood, write it down and ask our teachers, parents, or friends. In any possible way, we must know it completely and what we’ve leaned can be used well and made better.
Though there are many ways for studying, yet the above mentioned (提到的) will be quite enough if we can keep them in heart and do so.
The passage tells us ______.

A.the importance of reading
B.to read in the morning
C.to pay attention to the ways of studying
D.to have patience in studying

The passage has taught us ______ ways of studying.

A.three B.four C.five D.many

We’d better read in the morning because ______.

A.it’s easy to remember what we have learned
B.the air is fresh and the mind is clear
C.it’s difficult to get good results
D.both A and C

If we can’t put our hearts into the book when we read, it is ______.

A.easy to understand it well
B.better to get something from it
C.impossible (不可能)for us to get something from it
D.possible (可能) to learn something from it

In studying we must always ask “whys” in order to ______.

A.understand the book well
B.write down the questions
C.do with the new words
D.get some questions to ask our teachers

Millie is a little girl who is at the age of nine. She is a pupil in a primary school. She works hard at her subjects. In class, she takes an active part in all kinds of activities. She looks smarter than her classmates.
One day, she was doing her homework after supper as usual. Her father was not in. Her mother was taking a shower in the bathroom. After she finished her homework, Millie asked her mother to check it for her, but her mother didn’t answer her. A few minutes later, her mother was still in the bathroom. Millie felt strange. She knocked at the door. But her mother had no answer. She pushed the door open and found her mother lying on the floor. At the same time, she smelled something terrible. It was the gas. She quickly opened the window, turned off the gas and called 120 and 110 for help. Soon some doctors and policemen came and sent her mother to the nearest hospital. Her mother was saved at last.
Why did the little girl know how to do that? That was because she had learned how to save herself and others in danger in school.
Although Millie is ______, we should learn from her.

A.a primary school pupil
B.a college student
C.a nineteen-year-old girl
D.a middle school student

What was her mother doing while Millie was doing her homework?

A.She was shopping. B.She was working.
C.She was taking a shower. D.She was watching TV.

Why didn’t her mother answer her?

A.Because she was angry.
B.Because there’s something wrong with her mother.
C.Because she wasn’t at home.
D.Because she is busy doing the housework.

The accident happened ______.

A.in Millie’s home B.in the cinema
C.in a hospital D.in a school

We should be ______ like Millie when we are in danger.

A.brave and calm B.shy and afraid
C.worried and frightened D.kind and strange

Americans usually eat three meals a day. Breakfast usually comes before eight o’clock in the morning. They usually have eggs, some meat, bread, fruit juice and coffee. Lunch is between twelve and one o’clock. It is like a light meal and working people must take lunch with them or get it near workplace.
Children in school take sandwiches, fruit and cookies with them or eat in school. Supper, the main meal, is between six and eight in the evening. People cook it carefully. They may have meat or chicken, turkey and duck. They may all have potatoes or rice, vegetables or salad. The drink is coffee, tea or milk. Then comes the dessert.
Americans have breakfast________

A.after eight o’clock
B.at eight o’clock
C.before eight o’clock in the morning
D.in the evening

____ is the most important meal in a day

A.Breakfast B.Lunch C.Meals D.Supper

What does“light”mean in Chinese?_____

A.重的 B.有用的 C.轻的 D.不太重要的

Americans usually have breakfast and supper at_______

A.home B.office C.inn D.work place

When Americans have supper,____ comes last.

A.drink B.meat C.dessert D.Vegetables

Little Tommy was doing very badly in math. His parents had tried everything—tutors (家庭教师), cards, special learning centers—in short, everything they could think of. Finally they took Tommy to a catholic (天主教的) school.
After the first day, little Tommy came home with a very serious look on his face. He didn’t kiss his mother hello. Instead, he went straight to his room and started studying. Books and papers were spread (铺开) out all over the room and little Tommy was hard at work. His mother was surprised. She called him down to dinner and as soon as he finished eating, he went back to his room, without a word. In no time he was back hitting the books as hard as before. This went on for some time, day after day while the mother tried to understand what was happening.
Finally, little Tommy brought home his report card. He quietly put it on the table and went up to his room and hit the books. His mom looked at it and to her surprise, little Tommy got an A in math. She could no longer hold her curiosity (好奇心). She went to his room and asked, “Son, what was it? Was it the nuns (修女)?”
Little Tommy looked at her and shook his head, “No. ”
“Well then,” she asked again. “WHAT was it?”
Little Tommy looked at her and said, “Well, on the first day of school, when I saw that man nailed (钉) to the plus sign (加号), I knew they weren’t joking. ”
Why did Tommy’s parents send him to a catholic school?

A.Because he could eat well there.
B.Because he could earn more about nuns.
C.Because his parents wanted him to do better in his math.
D.Because his parents didn’t want him to learn math any more.

Tommy’s mother felt surprised that his son _______.

A.was still the same as usual
B.ate so much at dinner
C.kissed her hello after school
D.worked hard but said little

“Hitting the books” means “_______” in Chinese.

A.用功 B.捶书 C.发泄 D.振作

The last sentence in the passage shows that _______.

A.Tommy felt sorry for the mail
B.Tommy was afraid of being nailed
C.Tommy didn’t like the plus sign
D.Tommy liked playing jokes on others

From the passage, we can infer (推断) that _______.

A.teachers should be strict with their students
B.mistaking (误解) might do good sometimes
C.a catholic school is much better than other ones
D.nuns are good at helping children with their math

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