---Must I finish my homework now ? ---No, you A. shouldn’t B. mustn’t C. needn’t D. can’t 题目和参考答案——青夏教育精英家教网—

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---Must I finish my homework now ? ---No, you ________

A. shouldn’t B. mustn’t C. needn’t D. can’t

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　　What do people do with their old, out-of-date but still useful computers? Most people don’t know what to do with them. Many old computers are put away in homes. Many more are simply thrown out with the rubbish.

　　Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett-Packard and other companies now also take back some old computers.

　　In some countries, laws(法规)are being passed, too. Computer companies will have to pay for collecting and recycling their used products. And 70% of computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay the cost. That will encourage them to make computers that are easier and cheaper to repair and upgrade(升级).

　　Yet while many people are throwing away good computers, others cannot afford them at all. Hundreds of organizations(组织)are working to solve this problem. They collect and repair old computers. Some also teach others how to repair computers.

　　The computers then go to schools, charities(慈善团体)and people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things—and cut down on waste, too.

　　( ) 1. What do many people do with old computers?

　　A. They repair them. B. They sell them.

　　C. They send them to others. D. They stop using them.

　　( ) 2. How many computer companies are mentioned in the second paragraph?

　　A. One. B. Two. C. Three. D. Four.

　　( ) 3. According to the laws in some countries, computer companies must .

　　A. collect and recycle most of their products B. collect all their used products

　　C. repair and upgrade old computers D. make more cheaper computers

　　( ) 4. What do the organizations do to solve the problem of old computers?

　　A. Help the computer companies to collect them.

　　B. Repair and send them to those who need them.

　　C. Help people to learn to use them.

　　D. Turn rubbish into useful things.

　　( ) 5. What is the main idea of this passage?

　　A. Repairing old computers. B. Encouraging to make cheap computers

　　C. Recycling old computers. D. Helping those who need computers.

Going to a friend’s house is very exciting. You may spend time with a friend and get to see where he lives. So remember to be polite.

When to arrive

The first thing to remember is that when a friend invites you to his/her house, you need to arrive on time. If your friend tells you to come “around 3:00”, that means you can arrive a few minutes after 3:00, but it is also a good idea to arrive at the right time.

What to bring

Often it is also nice to bring something to your friend’s house. This could be a box of chocolates for you two to share, or maybe a movie that you can watch together. You can also bring some flowers. A little gift is a nice way to show your friend that you are excited to be at his house.

How to greet

When you visit your friend’s house, you may also meet his parents. You should tell them who you are and they may tell you their names. When I was a child, I went to visit my friend Paul. I called his parents by their first names John and Mary. But now I know it is more polite to call them Mr or Mrs Smith. This will show them more respect.

It is a cool thing to visit a friend’s house. Be polite to your friend’s parents, and you will be invited again!

1. The passage may be from ______.

A. a poster on a wall B. a letter to a friend

C. an article in a magazine D. a piece of news in a newspaper

2. If your friend asks you to get to your friend’s house around 5:00 p.m, it is polite to arrive at ______.

A. 5:30 p.m B. 5:02 p.m C. 4:50 p.m D. 4:30 p.m

3. It’s not good to bring your friend ______ when you go to his/her house.

A. a box of chocolates B. some flowers C. a movie D. some money

4. The underlined word respect in paragraph 4 means ______.

A. 重复 B. 尊重 C. 报道 D. 机会

5. The passage mainly tells us ______.

A. how to be a good visitor B. how to greet people

C. what to bring to your friend D. when to arrive at your friend’s house

It’s nearly seven o’clock. Jerry be here at any moment.

A. must B. need C. dare D. can

短文填空,根据短文内容及所给首字母提示写出所缺单词, 使短文意思完整，每空一词。

How to survive a dust storm?
A dust storm is one of nature’s most violent phenomena. High winds lift sand into air. Dust storms can c   1 property damage, injuries and even death. So it’s important for you to know about how to keep yourselves s   2 in a dust storm.
● Be prepared. C   3 a mask designed to filter(过滤) small sands and bring sunglasses to protect your eyes w   4 you are in a stormy area. Wear the clothes that can cover your body to protect you from sandblasting. It’s w   5   to carry a supply of water in case you get stuck in a storm.
● Find shelter. If you are in a house, stay i   6 . Close all windows and doors, and wait until the storm is o 7 . If you are in a vehicle, roll up the windows and turn off the vents that b 8 outside air in.
● Wear a mask. I   9   you don’t have a mask, wrap a piece of cloth around your nose and mouth. Moisten it a bit if you have enough water.
● Protect your eyes. Airtight goggles(防风镜) are good. If you don’t have goggles, wrap a piece of cloth tightly around your h   10   to protect your eyes and ears.

It was brave ________him to jump into the river to save the child and it’s important

________ him to help others.

A. for; for B. of; of C. for; of D. of; for

“Bump” means “Hit someone or something _________ accident”.

A. in B. on C. by D. at

---Lisa ,hurry up !The bus is coming .

--Oh ,no . We______cross the street until the traffic lights turn green .

A. mustn’t B. needn’t C. should

—______ bad weather! We can’t go for a picnic because of the rain today.

—I hope it’ll stop soon.

A. What B. How C. What a D. How a

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