题目内容

1_________ it is! Thank you very much!

A. What valuable advice

B. What a valuable advice

C. How good a suggestion

D. How good advice 

 

【答案】

A

【解析】此题考查的是感叹句的基本结构。以what引导的感叹句的中心词是名词,而how引导的感叹句的中心词是形容词或副词。本题的中心词应是名词。advice是不可数 名词,前面不能用不定冠词,故选A.

 

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Computers are very important to modern life. Many people think that in the future computers will be used a lot in everyday’s life. It is thought that we won’t have to go shopping because we will be able to get most things which are sold in shops on the Internet. There will be fewer books because we will be able to get all texts from computers. The Internet will be used to play games, see films and buy food. Most telephone calls will be made by computers, too.
Some people are glad about these new ways of shopping and communicating(交际). Others do not think that computers will replace(代替) our old ways.
Let’s take books for example. Some people think that one day we won’t read books made of paper. Instead, we will buy and read books using computers. We will read texts on small pocket computers. The computers will keep many different books in them at the same time. We won’t need to turn lots of pages and paper will be saved. Computerized books will be used more and more.
Is Internet shopping such a pleasure as going to the shop? Many people say it is not. It is a pleasure to go into shops and look at things you want to buy. It is also unlikely(不大可能) that many people will want to read large texts on our computers. Because paper books will perhaps be more friendly. Maybe computers won’t change these two habits(习惯).
【小题1】In passage, the word “Internet” means          .
A.国际的B.英特尔C.因特网D.校园网
【小题2】Which reason for using computerized books is NOT said in the passage?
A.We won’t need any paper.
B.Computers can keep many different books in them.
C.We won’t have lots of pages.
D.Computerized books won’t be very expensive.
【小题3】In Paragraph(段落) 1 it is thought people will use computers for          .
A.playing games, making telephone calls and seeing the doctor
B.making telephone calls, having meals and seeing films
C.seeing films, buying food and going for holidays
D.playing games, shopping and making telephone calls
【小题4】Paragraph 4 tells          .
A.about computerized books
B.about the old and new ways of shopping and communicating
C.if the Internet will change our habits
D.about future uses of computers
【小题5】The title(题目) for this passage is “       
A.Computers Will Do Everything For Man
B.Computers Are The Future
C.How Computers Change Our Habits
D.Will Computers Replace Shops And Books


Computers are very important to modern life. Many people think that in the future computers will be used a lot in everyday’s life. It is thought that we won’t have to go shopping because we will be able to get most things which are sold in shops on the Internet. There will be fewer books because we will be able to get all texts from computers. The Internet will be used to play games, see films and buy food. Most telephone calls will be made by computers, too.
Some people are glad about these new ways of shopping and communicating(交际). Others do not think that computers will replace(代替) our old ways.
Let’s take books for example. Some people think that one day we won’t read books made of paper. Instead, we will buy and read books using computers. We will read texts on small pocket computers. The computers will keep many different books in them at the same time. We won’t need to turn lots of pages and paper will be saved. Computerized books will be used more and more.
Is Internet shopping such a pleasure as going to the shop? Many people say it is not. It is a pleasure to go into shops and look at things you want to buy. It is also unlikely(不大可能) that many people will want to read large texts on our computers. Because paper books will perhaps be more friendly. Maybe computers won’t change these two habits(习惯).
【小题1】In passage, the word “Internet” means          .

A.国际的B.英特尔C.因特网D.校园网
【小题2】Which reason for using computerized books is NOT said in the passage?
A.We won’t need any paper.
B.Computers can keep many different books in them.
C.We won’t have lots of pages.
D.Computerized books won’t be very expensive.
【小题3】In Paragraph(段落) 1 it is thought people will use computers for          .
A.playing games, making telephone calls and seeing the doctor
B.making telephone calls, having meals and seeing films
C.seeing films, buying food and going for holidays
D.playing games, shopping and making telephone calls
【小题4】Paragraph 4 tells          .
A.about computerized books
B.about the old and new ways of shopping and communicating
C.if the Internet will change our habits
D.about future uses of computers
【小题5】The title(题目) for this passage is “       
A.Computers Will Do Everything For Man
B.Computers Are The Future
C.How Computers Change Our Habits
D.Will Computers Replace Shops And Books

What would happen if you tried to blow a soap bubble in freezing weather? Would it freeze solid(固体) and fall to the ground? Would you have to hit it to break it? These questions happened to me on a cold winter day. It was too cold to play in the snow, but it was a perfect time to experiment with blowing frozen bubbles.

To blow frozen bubbles, I used dishwashing soap and a drop of glycerin(甘油) to make it even better. I chose a place out of the wind, and blew bubbles the same way I always do. I watched to see what would happen. Here’s what I learned.

If the temperature is low enough, the skin of the bubbles frosts over (结霜), becoming cloudy instead of clear. And what about those rainbow swirls(旋转) you see in soap bubbles? The rainbow colors stay even when the bubbles frost, but they don’t swirl anymore. The bubbles still stay in the air. They don’t fall to the ground any faster than they would on a warm summer day.

When these frozen bubbles break, they don’t turn into small water drops as summer bubbles do. They turn into flashing rainbow confetti(碎屑) and move slowly to the ground. Sometimes a frozen bubble will roll across the snow without breaking. If nothing disturbs the bubble, it may stay there for a long time. Sometimes I could catch a bubble and hold it until the heat of my hand made it pop.

I learned another thing about blowing frozen bubbles. It’s so interesting that I want to try it again next year.

1.It is the perfect time to blow frozen bubbles on a ___________day.

A.cold winter        B.warm spring        C.hot summer        D.sunny autumn

2.When the frozen bubbles break, _________.

A.they make a big sound                   B.they turn into small drops

C.they fall to the ground like rain             D.they become rainbow confetti

3.The purpose of the passage is _______.

A.to learn how to do a science experiment

B.to show the experiment of blowing frozen bubbles

C.to discover games that are fun to play in the snow

D.to invent a new kind of soap that makes stronger bubbles

 

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