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题型:阅读理解-单选 难度:0.85 引用次数:22 题号:20526974

Would you tell others your QQ password (密码)? Of course not. But if your passwords are too easy, hackers(黑客) can guess them.

These days we have too many passwords to remember. To make life easy, some people use simple passwords, like123456, “888888”or “abc123”. Many also use personal information (个人信息), such as a birthday, as passwords.

But these easy passwords are not safe online. Here are some tips for a safer password.

Upper-casing (大写) your password is a good start. Put numbers and symbols (符号) in your password. Don’t use words you can find in a dictionary (词典). Make your passwords long.

For example, make a password of nine letters, with numbers and symbols in it. Then it will take hackers hundreds of years to work out!

Never use personal information as a password, Use different passwords for different things. Change your passwords every 90 days.

1. This passage is mainly about ________.
A.how to change your QQ numbersB.how hackers change your passwords
C.how to make a safe passwordD.why personal information is not good for passwords
2. Why do some people like to make some simple passwords?
A.To make life easy.B.To stop hackers from guessing.
C.To make online shopping easy.D.To make it different from other passwords.
3. Which of the following passwords is the safest?
A.goodluckB.20040215.C.abc123.D.STARwars#520.
4. We should change our passwords at least(至少) ________.
A.every weekB.every 30 daysC.every 60 daysD.every 90 days

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Having a habit of writing down what you read is a useful tool to develop your comprehension (理解力) and critical-thinking (批判性思维) ability.

Step1

State the writer’s most important idea. Try your best to get the main idea according to the writer’s statements. Write down the important information to increase understanding.

Step 2

Use your own words. Imagine you are telling a friend about a great movie you saw or a great book that you read. Speak in your own language, but be sure to use standard English, not slang (俚语).

Step 3

Watch for each point and topic sentences the writer uses to support his most important idea. These points form an outline (概述) of your reading assignment.

Step 4

Pay attention to details (细节). Examine if the writer provides enough details to support his statements.Tell what those details are while writing your reading assignment.

Step 5

_________       . You should not talk about the writer’s supporting points without first talking about what those points are about.

Step 6   

Try to use some words or phrases for long lists of items (项目). For example, if you see the following words: swimming, running and beach volleyball, you might just write “summer sports”.

Step 7   

Give up information that seems unimportant in your reading assignment.

Step 8   

Make your assignment better by adding some more information.

1. Why should we write a reading assignment?
A.To get the main idea of a book.
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C.To meet the teacher’s requirements.
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2. What can form an outline of your reading assignment?
A.Your own words and ideas.
B.The writer’s points and topic sentences.
C.Enough details the writer provides.
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3. Which of the following sentences could be added in Step 5?
A.State your ideas in order.B.Show your ideas in time.
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Cutting board


Chopsticks


Blanket


Main material

Plastic

Wood

Wood

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Using hot water

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Replacing reason

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(细菌)

Producing bacteria

Being worn out

Replacing time

Every three months

Every three years

Every five months

Every five years


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