题目内容

— What do you think of the movie The Rescue?

— It’s________ movie I’ve ever seen.

A.exciting B.the most exciting C.more exciting

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I don't understand why he allowed his son _______ such a thing.

A.to do B.do C.doing D.done

—Can you ________ English? —No, I can’t. But I can ________ some words.

A.say; speak B.tell; say C.speak; say D.speak; tell

Do you ever hope to have a chair right for you when standing for too long?1.

The different chair was made in a company in Switzerland. The company's boss Keith Gunura said the idea came from his work experience when he was young.2.The place was not big enough for all the workers to sit on chairs, and it was tiring for him to stand for several hours at a time.3.Then the Chairless Chair came out. As its name implied, it doesn't look like a chair at all. 4.When you want to sit down, just push a button, and it will move and work like a chair. The Chairless Chair is only two kilograms, so it doesn't make you feel anything different.

The Chairless Chair definitely moves more easily than a traditional folding chair. 5.Most of them are the people who need to stand at work for a long time.

A.With a belt, it can be tied along your body.

B.Well, a special chair has come to the world.

C.At that time, Keith worked in a packing factory.

D.Now many people are waiting in line to have one.

E.He decided to make a chair that can move around with him.

— Is the airport closed because of the bad weather?

— No. But my flight to Beijing yesterday________because of it.

A.was cancelled B.is cancelled C.will be cancelled

— Must we clean our classroom right now?

— No. You just need to clean it before all the students.________this morning________this afternoon is OK.

A.Both; and B.Either; or C.Not only; but also

Imagine having an ear made out of an apple. It seems like a crazy idea. But it could happen in the near future.

Canadian biophysicist Andrew Pelling used an apple to grow a human ear. He thinks fruit and vegetables can be used to cheaply repair human body parts in the future.

Scientists have been trying to grow organs in labs to replace our old ones. But it‘s a hard job. In the past, scientists have used man-made materials, animal parts and even dead people as scaffolds（支架）. But that has proved to be difficult and expensive.

Pelling and his team, however, found the apple to be a cheap and easy-to-use scaffolds.They first cut an apple into the shape of an ear. Then they used a special way to take out the apple‘s cells（细胞）and make it a scaffold. The team then added human cells to the apple, and watched it grow. “You can implant（移植）these scaffold into the body, and the body will send in cells and a blood supply and actually keep these things alive, ” Pelling said during a Ted Talk speech.

The team put the apple scaffold inside a living mouse and the mouse’s cells slowly take over the pieces of the apple.

Now Pelling is thinking of the other fruit, plants or vegetables to use.

1.Andrew Pelling is a scientist who studies

A.body and organs B.biology and organ

C.physic and body D.biology and physics

2.What did Pelling and his team use as scaffolds?

A.Fruits. B.Animals. C.dead people D.man-made

3.According to Paragraph 4, the right order is________.

①Make the apple a scaffold.

②Cut an apple into the shape of an ear.

③Implant this scaffold into the human body.

④Add human cells to the apple scaffold.

A.①④②③ B.②①④③ C.②①③④ D.④①③②

4.How will the body keep the implanted scaffolds alive?

A.By repairing the scaffolds. B.By replacing the scaffolds.

C.By taking over the scaffolds. D.By sending in cells and a blood supply

5.What‘s the best title of the passage?

A.Scaffolds and cells B.Organs and cells

C.Organs Made of Apples D.Scientists and apples

—How do you like the App Tik Tok (抖音)?

—________ terrible! It gets in the way of our schoolwork.

A.What B.How C.What a

Can I have two cakes? They are nice.

A.more B.another C.other

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