Always forgetting your long passwords(密码)? Worried about being hacked(被攻击)?All these worries will soon become history. Scientists have found that upper-casing(大写)your password can help you reduce the chance being hacked.
Usually passwords are six letters or more.However,50 percent of people choose a common word or simple key combination for their password. The most used passwords are 123456, abcdef and abc123. In fact, if your passwords are in lower-case(小写),it will be easily hacked by a hacker. According to a study, it only takes a hacker ten minutes to hack a six-letter password which is in lower-case, but if you make the letter in upper-case, it can take up to ten hours. So if you want to make your account much safer, you should make your password upper-case. Of course, you can also add numbers or symbols to your password. Most of the time a hacker’s computer has to work for 18 days to break a password, but if you choose a nine-letter password that includes numbers and symbols, it can take a hacher’s  computer 44,530 years to break it.
【小题1】Scientists have found that   your password is much safer for  
your account.

Watch a good teacher, and you will see that he does not sit still before his class: he stands the whole time he is teaching; he walks about, using his arms, hands and fingers to help him in his explanations, and his face to express feelings. Listen to him, and you will notice the loudness, the quality and the musical note of his voice always change according to what he is talking about.
The fact that a good teacher has some of the gifts(天赋) of a good actor doesn’t mean that he will indeed be able to act well on the stage, for there are very important differences between the teacher’s work and the actor’s. The actor has to speak words which he has learnt by heart; he has to repeat exactly the same words each time he plays a certain part, even his movements and the ways in which he uses his voice are usually fixed beforehand(预先). What he has to do is to make all these carefully learnt words and actions seem natural on the stage.
A good teacher works in quite a different way. His audience take an active part in his play: they ask and answer questions, they obey orders, and if they don’t understand something, they say so. The teacher therefore has to meet the needs of his audience, which is in his class. He cannot learn his part by heart, but must invent it as he goes along.
I have known many teachers who were fine actors in class but were unable to take part in a stage-play because they could not keep strictly to what another had written. 
【小题1】The word “audience” in the third paragraph means ________.

根据表格所提供的信息选择最佳答案。

1.As one of the largest museums in the world, British Museum is in _______.

A. Beijing  B. London  C. New York

2. New York Museum is America’s largest museum on American _______.

A. buildings  B. collections  C. history

3.The Palace Museum, which is in the center of Beijing, is also called “Forbidden City(紫禁城)”in China. It lies in _______.

A. Chang’an Street  B. New Oxford Street  C. Chestnut Street

4. According to the form, if you want to see ancient Chinese collections, you can visit _______ at most.

A. one museum  B. two museums  C. three museums

5. Which of the following is TRUE according to the information above?

A. Each ticket for the Palace Museum costs the same in the whole year.

B. You don’t have to pay for tickets if you visit New York Museum on Monday.

C. British Museum lies in Chestnut Street, London.

Always forgetting your long passwords(密码)? Worried about being hacked(被攻击)?All these worries will soon become history. Scientists have found that upper-casing(大写)your password can help you reduce the chance being hacked.

Usually passwords are six letters or more.However,50 percent of people choose a common word or simple key combination for their password. The most used passwords are 123456, abcdef and abc123. In fact, if your passwords are in lower-case(小写),it will be easily hacked by a hacker. According to a study, it only takes a hacker ten minutes to hack a six-letter password which is in lower-case, but if you make the letter in upper-case, it can take up to ten hours. So if you want to make your account much safer, you should make your password upper-case. Of course, you can also add numbers or symbols to your password. Most of the time a hacker’s computer has to work for 18 days to break a password, but if you choose a nine-letter password that includes numbers and symbols, it can take a hacher’s  computer 44,530 years to break it.

1.Scientists have found that   your password is much safer for  

your account.

2.According to the passage,______is not one of the most used

passwords.

3.It takes a hacker___to hack a six-letter password which is in

lower—case.

4.The Chinese meaning of the underlined word is       

A.数字     B.符号      C.色彩       调料

5.What is the main idea of the passage?

根据表格所提供的信息选择最佳答案。
【小题1】As one of the largest museums in the world, British Museum is in _______.
A. Beijing  B. London  C. New York
【小题2】 New York Museum is America’s largest museum on American _______.
A. buildings  B. collections  C. history
【小题3】The Palace Museum, which is in the center of Beijing, is also called “Forbidden City(紫禁城)”in China. It lies in _______.
A. Chang’an Street  B. New Oxford Street  C. Chestnut Street
【小题4】 According to the form, if you want to see ancient Chinese collections, you can visit _______ at most.
A. one museum  B. two museums  C. three museums
【小题5】 Which of the following is TRUE according to the information above?
A. Each ticket for the Palace Museum costs the same in the whole year.
B. You don’t have to pay for tickets if you visit New York Museum on Monday.
C. British Museum lies in Chestnut Street, London.