题目内容

--- Many parents often warn their kids _____ candies or toys from a total stranger.

--- That’s right. They are afraid it bring some danger to the kids.

A. to accept B. accepting

C. not to accept D. not accepting

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- Can you describe what Mr. Green's daughter is like?

- Oh, she has the very_______ of Mr. Green. I'm sure you can know her at the first sight.

A. photo B. voice C. look D. taste

The air plant has wonderful and amazing features. It takes in moisture(水汽)from the air through its leaves．Although it is seen growing on another object or plant to support itself.

To prevent the roots from being too wet，avoid(避免) planting it in soil. Keep the roots in a well—ventilated(通风良好的)environment. Air plants can grow well hanging from fishing lines. They can also be hung from seashells, teacups or even on wood.

Water the air plant once in a while. Simply let the water fall from the roots. The roots will take in the water for the air plant. The air plant can live between 0℃° and 51 ℃. It does not need to be in the light all the time. However, sunlight(morning and evening only)helps it to reproduce(繁殖)faster. When it flowers，it turns a colorful pink, red or orange．At most 8 young plants can grow from the air plant．When these grow to half the size of the parent plant, simply pull them away gently from the parent plant and plant them in another place．

The lifespan of an air plant depends on the care it gets and the environment it is placed in. Generally, all air plant can live for many years.

Because they are so beautiful and easy to take care of, air plants are excellent as birthday gifts or housewarming gifts.

1.The air plant takes in moisture from ______.

A. other plants B. the air

C. the roots D. other objects

2.An air plant must NOT be placed in _______.

A. soil B. seashells C. teacups D. wood

3.Morning sunlight can help the air plant _________.

A. become drier

B. produce young plants faster

C. turn into different colors

D. become half the size of the parent plant

4.The underlined word “depend on” most probably means _______.

A.支持 B. 继续 C.取决于 D. 应付

5.The air plant is easy to take care of because it ______.

A. is a famous plant

B. needs little water and sunlight

C. grows on other plants and objects

D. makes the garden beautiful

She kept practicing ________ she could win the National Speaking Competition.

A. as a result B. so that

C. in order to D. because of

Have you ever had dreams about building a robot? Or putting together a spaceship? Or even seeing your face made out of chocolate? Done. All you need is a 3-D printer!

The possibilities of 3-D printing seem endless. All the user has to do is to design(设计) an object on the computer and choose a material(材料) to print in. The printers print in hundreds of different materials including glass, sugar and even skin! When the user presses “print”, the 3-D printer spreads the material layer(层) by layer and like magic the object is produced.

The first 3-D printer was invented in 1986 by an American, Charles Hull. But 3-D printing has only become cheap enough recently for most people to use. Designers now use 3-D printing to create unusual things. The Dutch artist Dirk Vander Kooj prints furniture made from old fridges. And doctors have used 3-D printing to print human body parts! The Telegraph reported in February that scientists from Cornell Medical College even printed a man-made ear.

But like a lot of new technologies, if 3-D printing gets into the wrong hands, it can be dangerous. In 2011 a group of four men in the US used 3-D printing to produce ATM skimmers (提款机盗刷器). These were placed on an ATM and stole over $400,000 from users of the ATM. It is terrible to think that criminals like them might one day use a 3-D printer to print a gun.

But for better or for worse, 3-D printing has been put into use. In a few years, you’ll probably be wondering how you could ever live without your 3-D printer!

1. _______ invented the first 3-D printer.

A. Charles Hull B. Dirk Vander Kooj

C. A doctor called Cornell D. Four men in the U.S

2.What is the correct order for people to use a 3-D printer?

a. Choose a proper material.

b. Press the print button.

c. The 3-D printer spreads the material.

d. Use a computer to design an object.

A. a-b-c-d B. d-a-b-c

C. a-c-d-b D. d-c-b-a

3.The underlined word “criminals” in the fourth paragraph might mean ______________ in Chinese.

A. 技术员 B. 军人 C. 罪犯 D. 用户

4.According to the passage, people have NOT yet produced _________ with a 3-D printer.

A. some furniture B. a man-made ear

C. ATM skimmers D. a gun

5.What does the writer think of the 3-D printer?

A. It is necessary only for our work.

B. It is helpful but dangerous.

C. It is too expensive for most people.

D. It is useless in our daily life.

Zheng He is _____ great pioneer in exchanging cultures _____ Chinese people today still remember

him.

A. such a; that B. so; that

C. too; to D. so; as to

--- Why are you in such a hurry, Sue? --- I’m A Singer Final _____ for 5 minutes.

A. will start B. will be on

C. has started D. has been on

—She’s never spoken to a foreigner, ?

— . She has been to a summer camp in the UK.

A. is she; Yes B. isn’t she; No

C. has she; Yes D. hasn’t she; No

Friendship is a very important human relationship and everyone needs good friends. Good friendship has many benefits. It offers companionship, improves self-worth and promotes good health. There are times in our lives such as when we have recently moved into a new town, or changed our jobs or schools. Such changes often leaves us without a friend. Making new friends comes easy for some people. But for many of us the process is difficult and requires courage. Below are some helpful suggestions on how to make and keep friends.

Associate with others

The first step to making friends is associating with other people. You can go to public places to meet new people. Besides, you will need to make yourself known by becoming an active member of such places.

Start a conversation

Starting a conversation is the second most important step in making new friends. Do not wait to be spoken to. You can always start the conversation. Being able to make small talk is a very useful skill in relating with other people.

Do things together

Choosing friends with common interests is important in building friendship as these interests would always bring you and your friend together. Hanging out will always be a pleasant experience.

Let it grow

It is a good thing to stay in touch. However, try not to press your new friend with calls, messages or visits as this would likely wear him or her out and finally you may lose your friend. So you will need to give your friend time to react to you. The best friendships are the ones that grow naturally.

Enjoy your friendship

The best way to enjoy your friendship is to allow your friends to be themselves. Try not to find fault with your friends. Try not to change them from who they are to what you want them to be. Become the kind of friend you will want your friend to be to you.

1.Is friendship very important for everyone?

2.How do you associate with others?

3.Why is choosing friends with common interests important?

4.What will you do to enjoy your friendship according to the passage?

5.What’s the passage mainly about?

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