The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.

A．what B．whichC．thatD．though

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

閱讀下面對(duì)話，掌握其大意，并根據(jù)所給字母的揭示，在標(biāo)有題號(hào)的橫線上寫(xiě)出一個(gè)英語(yǔ)單詞的完整、正確形式，使對(duì)話通順。

W=woman   M=man

W: Hi, Phil, can you tell me how it (76) h            ?               _______

M: Sure. I was mountain climbing in New Hampshire in 1982.

Suddenly the (77)w         became really bad. There was            _______

a lot of snow and we couldn’t see anything. We got (78)l        . _______

Well, we spent four days on the mountain. The (79)t                _______

was 20 degrees below zero. We didn’t have any equipment or food.

W: So what happened? I guess (80)s           found you, right?  _______

M: Yes but we were very sick. I couldn’t move my legs because

of the cold. I spent two months in the (81)h          .                 _______

The doctors removed my legs.

W: Right. So you lost your legs, but you want to try your best to stay active.

M: That’s right. In (82)f          , I decided to make some          _______

new legs for myself. I realize that no one has to be physically

disabled. We can use modern (83)t_________  to help.                 _______

W: And you built these great new legs. Can you go

mountain (84)c          again?                                                _______

M: Yes, I can. In fact, these are better than climb shoes. The spring（彈力）

design means they are much more (85)p         .                         _______

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2010年高考英語(yǔ)試題分類(lèi)匯編——故事類(lèi)閱讀理解 題型：閱讀理解


I needed to buy a digital camera, one that was simply good at taking good snaps (快照), maybe occasionally for magazines. Being the cautious type, I fancied a reliable brand. So I went on the net, spent 15 minutes reading product reviews on good websites, wrote down the names of three top recommendations and headed for my nearest big friendly camera store. There in the cupboard was one of the cameras on my list. And it was on special offer. Oh joy. I pointed at it and asked an assistant, “Can I have one of those?” He looked perturbed (不安).“Do you want to try it first?" he said. It didn't quite sound like a question. "Do I need to?" I replied. "There's nothing wrong with it?" This made him look a bit insulted and I started to feel bad. "No, no. But you should try it," he said encouragingly." Compare it with the others. "
I looked across at the others: shelves of similar cameras placed along the wall, offering a wide range of slightly different prices and discounts, with each company selling a range of models based around the same basic box. With so many models to choose from, it seemed that I would have to spend hours weighing X against Y, always trying to take Z and possibly H into account at the same time. But when I had finished, I would still have only the same two certainties that I had entered the store with: first, soon after I carried my new camera out of the shop, it would be worth half what I paid for it; and second, my wonderful camera would very quickly be replaced by a new model.
But something in the human soul whispers that you can beat these traps by making the right choice, the clever choice, the wise choice. In the end, I agreed to try the model I had chosen. The assistant seemed a sincere man. So I let him take out my chosen camera from the cupboard, show how it took excellent pictures of my fellow shoppers... and when he started to introduce the special features, I interrupted to ask whether I needed to buy a carry-case and a memory card as well.
Why do we think that new options (選擇) still offer us anything new? Perhaps it is because they offer an opportunity to avoid facing the fact that our real choices in this culture are far more limited than we would like to imagine.
1. The shop assistant insisted that the writer should __ .
A. try the camera to see if there was anything wrong with it
B. compare the camera he had chosen with the others
C. get more information about different companies
D. trust him and stop asking questions
2. What does the writer mean by "it would be worth half what I paid for it"  (Paragraph 2) ?
A. He should get a 50% discount.
B. The price of the camera was unreasonably high.
C. The quality of the camera was not good.
D. The camera would soon fall in value.
3. The writer decided to try the model he had chosen because he __ .
A. knew very little about it
B. didn't trust the shop assistant
C. wanted to make sure the one he chose would be the best
D. had a special interest in taking pictures of his fellow shoppers
4. It can be inferred from the passage that in the writer's opinion, __
A. people waste too much money on cameras
B. cameras have become an important part of our daily life
C. we don't actually need so many choices when buying a product
D. famous companies care more about profit than quality

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015屆浙江省東陽(yáng)市高一第一次月考英語(yǔ)試卷（解析版） 題型：單詞拼寫(xiě)

單詞拼寫(xiě)（10分）

1.G              changes of climate may have been responsible for the extinction of the dinosaurs.

2.Too much salt can be h              to a young baby.

3.With the d              of science, more and more new technologies are playing important roles in people’s life.

4.She grew up in a w              family, which resulted in the fact that she cared little about money.

5.The postman has to get up before d              every day in order to deliver the letters in time.

6.The skirt is too f              for me. I prefer a plain one.

7.We have found further scientific e              for his experiment.

8.We left the forest hungry, so we went to Calistoga in s              of a place to eat. Unfortunately, it took us almost two hours to find one.

9.The main e              to the park is on Gongyuan Road, near the City Railway Station. Admission is free for children under 12.

10.After the v              quarrel, the young couple realized that their marriage had come to an end.

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2011年四川省高二下學(xué)期期末考試英語(yǔ)題 題型：閱讀理解

I needed to buy a digital camera, one that was simply good at taking good snaps (快照), maybe occasionally for magazines. Being the cautious type, I fancied a reliable brand. So I went on the net, spent 15 minutes reading product reviews on good websites, wrote down the names of three top recommendations and headed for my nearest big friendly camera store. There in the cupboard was one of the cameras on my list. And it was on special offer. Oh joy. I pointed at it and asked an assistant, “Can I have one of those?”? He looked perturbed (不安). “Do you want to try it first?” he said. It didn’t quite sound like a question. “Do I need to?” I replied ,“There is nothing wrong with it？” This made him look a bit insulted and I started to feel bad. “No, no. But you should try it,” he said encouragingly. “Compare it with the others. ”

       I looked across at the others: shelves of similar cameras placed along the wall, offering a wide range of slightly different prices and discounts, with each company selling a range of models based around the same basic box. With so many models to choose from, it seemed that I would have to spend hours weighing X against Y, always trying to take Z and possibly H into account at the same time. But when I had finished, I would still have only the same two certainties that I had entered the store with: first, soon after I carried my new camera out of the shop, it would be worth half what I paid for it; and second, my wonderful camera would very quickly be replaced by a new model.

       But something in the human soul whispers that you can beat these traps by making the right choice, the clever choice, the wise choice. In the end, I agreed to try the model I had chosen. The assistant seemed a sincere man. So I let him take out of my chosen camera from cupboard, show how it took excellent pictures of my fellow shoppers… and when he started to introduce the special features, I interrupted to ask whether I needed to buy a carry-case and a memory card as well.

      Why do we think that new options still offer us anything new? Perhaps it is because they offer an opportunity to avoid facing the fact that our real choices in this culture are far more limited than we would like to imagine.

1.The shop assistant insisted that the writer should________.

A. try the camera to see if there was anything wrong with it.

B. compare the camera he had chosen with the others.

C. get more information about different companies.

D. trust him and stop asking questions.

2.What does the writer mean by “it would be worth half what I paid for it ”(paragraph 2)

A. He should get a 50% discount.

B. The price of the camera was unreasonably high.

C. The quality of the camera was not good.

D. The camera would soon fall in value.

3. The writer decided to try the model he had chosen because he________.

A. knew very little about it.

B. didn’t trust the shop assistant

C. wanted to make sure the one he chose would be the best.

D. had a special interest in taking pictures of his fellow shoppers.

4.It can be inferred from the passage that in the writer’s opinion__________.

A. people waste too much money on cameras

B. cameras have become an important part of our daily life

C. we don’t actually need so many choices when buying a product

D. famous companies care more about profit than quality

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2010年高考試題（浙江卷）解析版 題型：閱讀理解

 

I needed to buy a digital camera, one that was simply good at taking good snaps (快照), maybe occasionally for magazines. Being the cautious type, I fancied a reliable brand. So I went on the net, spent 15 minutes reading product reviews on good websites, wrote down the names of three top recommendations and headed for my nearest big friendly camera store. There in the cupboard was one of the cameras on my list. And it was on special offer. Oh joy. I pointed at it and asked an assistant, “Can I have one of those?”  He looked perturbed (不安). “Do you want to try it first?” he said. It didn’t quite sound like a question. “Do I need to?” I replied ,“There is nothing wrong with it？” This made him look a bit insulted and I started to feel bad. “No, no. But you should try it,” he said encouragingly. “Compare it with the others.”

 I looked across at the others: shelves of similar cameras placed along the wall, offering a wide range of slightly different prices and discounts, with each company selling a range of models based around the same basic box. With so many models to choose from, it seemed that I would have to spend hours weighing X against Y, always trying to take Z and possibly H into account at the same time. But when I had finished, I would still have only the same two certainties that I had entered the store with: first, soon after I carried my new camera out of the shop, it would be worth half what I paid for it; and second, my wonderful camera would very quickly be replaced by a new model.

But something in the human soul whispers that you can beat these traps by making the right choice, the clever choice, the wise choice. In the end, I agreed to try the model I had chosen. The assistant seemed a sincere man. So I let him take out of my chosen camera from cupboard, show how it took excellent pictures of my fellow shoppers… and when he started to introduce the special features, I interrupted to ask whether I needed to buy a carry-case and a memory card as well.

Why do we think that new options(選擇) still offer us anything new? Perhaps it is because they offer an opportunity to avoid facing the fact that our real choices in this culture are far more limited than we would like to imagine.

1.The shop assistant insisted that the writer should               

A. try the camera to see if there was anything wrong with it.

B. compare the camera he had chosen with the others.

C. get more information about different companies.

D. trust him and stop asking questions.

2.What does the writer mean by “it would be worth half what I paid for it ”(paragraph 2)

A. He should get a 50% discount.

B. The price of the camera was unreasonably high.

C. The quality of the camera was not good.

D. The camera would soon fall in value.

3.The writer decided to try the model he had chosen because he                  

A. knew very little about it.

B. didn’t trust the shop assistant.

C. wanted to make sure the one he chose would be the best.

D. had a special interest in taking pictures of his fellow shoppers.

4.I t can be inferred from the passage that in the writer’s opinion,            .

A. people waste too much money on cameras

B. cameras have become an important part of our daily life

C. we don’t actually need so many choices when buying a product

D. famous companies care more about profit than quality

 

查看答案和解析>>

同步練習(xí)冊(cè)答案