Will you tell others your QQ password(2 11)? ...

Will you tell others your QQ password(2 11)? Of course not. But if your passwords are too easy, the hacker can guess them.

These days we have too many passwords to remember.To make life easy, some people use easy passwords, like“123456”, “88888”0r “abc123”. Many people also use personal information, like a birthday, as passwords. But these easy passwords are not safe online. So please use different passwords for different things and remember to change your passwords every 90 days.

Here are some ways to make a safe password.

Upper-casing (大写) your password is a good start . Put numbers and symbols(符号) in your password. Make your passwords long. For example, make a password of nine letters, with numbers and symbols in it and upper-casing it. Then it will take hackers hundreds of years to work out!

1.The underlined word“ hacker” in this passage means________ in Chinese

A.小偷 B.邮递员 C.黑客 D.快递员

2.We should change our passwords________.

A.about a year B.about a month C.about a season D.about a week

3.According to this passage, there are________ways to make a safe password

A.four B.three C.two D.one

4.Which of the following passwords is the safest(最安全)?

A.abc123 B.20040215 C.STARWARS #520. D.good luck

5.This passage is mainly about________.

A.how to remember your password B.how to change your passwords

C.how to use your QQ numbers D.how to make a safe password

七年级英语阅读单选中等难度题查看答案及解析

—May I use your bike?

—　　　　　　　　　

A.Of course. Here you are.　 B. Of course not.　　 C. No, thanks.

七年级英语单项填空中等难度题查看答案及解析

.--- Can I __________ your bike?

--- Of course you can. But you can’t _________ it to others.

A. borrow, lend　     B. borrow, borrow　　     C. lend, borrow　　     D. lend, lend

七年级英语单项填空中等难度题查看答案及解析

—May I use your bike?

—_____

A.Of course not. B.Of course. Here you are. C.I don’t have a bike.

七年级英语单选题中等难度题查看答案及解析

—May I use your bike?

—_____

A. Of course not.　　 B. Of course. Here you are.     C. I don’t have a bike.

七年级英语单项填空中等难度题查看答案及解析

—May I use your bike?

—_____

A. Of course not. B. Of course. Here you are. C. I don’t have a bike.

七年级英语单选题中等难度题查看答案及解析

—May I use your bike?　　 —_____

A. Of course not.

B. Of course. Here you are.

C. I don’t have a bike.

D. No, thanks.

七年级英语单项填空中等难度题查看答案及解析

—May I use your bike?

—_____

A. Of course not.　　　　　　　 B. Of course. Here you are.

C. I don’t have a bike.     D. No, thanks.

七年级英语单项填空简单题查看答案及解析

Of course you do not want to spend your vacation sick in bed. So what can you do to stay in good health when traveling? There are some tips you should remember when you travel: relax, sleep and eat well.

A vacation should be a time for relaxing but very often it is not. Think about what you do when you travel. There are so many places to visit: museums, shops, parks… You may spend most days walking around these places. This can be very tiring. Do not ask your body to do too much. A tired body means a weak body. And a weak body gets sick easily. So sit down for a few hours in a nice and quiet place.

Sleep is also important. If you want to stay healthy, you need to get enough sleep. Your hotel room may be noisy or the bed may be uncomfortable. You may not get enough sleep for other reasons. You may want to stay out late at night. Then you should plan to sleep for an hour during the day. That extra（额外的）hour can make a big difference.

At last, if you want to stay healthy, you must eat well. That means eating the right food. Your body needs fresh fruit and vegetables, and some meat, milk or cheese.

So, remember this: if you want to enjoy your vacation, take good care of yourself. Give your body some rest. Get enough sleep and eat good, healthy food.

1.What does the underlined word "weak" in Paragraph 2 mean in Chinese?

A.高大的 B.矮小的 C.虚弱的 D.强壮的

2.What does the writer think of sleeping for an hour during the day when we travel?

A.Long B.Boring C.Useless D.Useful

3.Which of the following does the writer think is the right food when we travel?

①fruit　　 ②meat　　 ③hamburger　　 ④cheese

A.①②③ B.①②④ C.①③④ D.②③④

4.What is the passage mainly about?

A.How to stay in good health when traveling. B.How to have good eating habits.

C.How to sleep well when traveling. D.How to spend your vacation

七年级英语阅读单选中等难度题查看答案及解析

动词填空（8分）

1.Would you please tell him ______(not eat) too much fast food?

2.Each of your ideas _______ (sound) great and interesting.

3.Who_______(fix) your computer this afternoon? An engineer is.

4.You needn't worry about_______ (meet)a dog on the road.　 It won't bite（咬）you.

5.Keep quiet. A group of students _______(plan) a day out.

6.I hope they _______(not be) late for school again.

7.Would you like _________ (design )a pair of trainers in the Art class?

8.We are looking forward to ______ (stay ) here for our winter holiday.

七年级英语补充句子中等难度题查看答案及解析