1.. ________（如果参加）eco-travel and you will fin...

1.. ________（如果参加）eco-travel and you will find it will help you understand the importance of nature.(take)

2. He was so angry with himself for ______________________（犯了个如此愚蠢的错误）. （so）.

3.Luckily, we brought a road map with us without which _____________________（我们就迷路了）.（get）

4._____________________ (人们所忧虑的事)is weather  the poisoned milk powder attracting public attention will be on the market continually. (concern)

5.With the fact that he’ s younger than the rest of us _  (考虑 ) ,  I think he has done pretty well indeed.  (consideration)

6. The news spread quickly through the village________（战争已结束）,making the villagers wild with joy. (end)

7. I’ll go back to the place________（我养大的）and live there forever. （bring）

8. Babies given more love and affection by their mothers (会更好地应付)stress and anxiety when they grow up.(deal)

9. Not only___________________________ (我们表示出同情) after the alarming earthquake and tsunami in Japan, but we also offered to assist the country. (sympathy)

10.So difficult I find it ________ (解决这个问题) that I decided to ask my teacher for advice. (work)

高三英语其他题困难题查看答案及解析

You will find _______ great benefit a puter will be of each time you use it to help you work..

A . that     B . whether        C. how          D. what

高三英语单项填空简单题查看答案及解析

How to be a safe and smart searcher

Several keywords will help to find better results. 1. If you want to find out about seagulls (海鸥), for example, search for “bird seagull” and not just “seagull”， because seagull might also be the name of　 anything else, from a hotel to a documentary film.

Exact references can help you find what you're looking for. If you are looking for an exact phrase or sentence, e．g. “seagulls are very clever”， type it between inverted commas (“”) and only exact matches will be shown. 2.

Avoid common words like “a” or “the” in a search. These aren't always helpful and are usually unnecessary.

Remove unwanted results by adding a minus symbol (­). For example, “Seagull­hotel­film” would leave out all references to hotels and films.

Check your spelling. Make sure that you spell every word in the search box correctly. 3. That's because sometimes there are mistyped words existing.

Have a filter (筛选程序). It's a good idea to filter your online searchers, especially when you are searching for pictures. Ask an adult to help you add a filtering system. There are lots of filtering software options (可选择的事物) available.

4. Some search engines personalize the results, so check out the option of using a search engine that doesn't do this and you will get different results.

Make sure the reliability. Reliability is very important when you are searching on the Internet. Always ask yourself, “Is this reliable？” Don't make the mistake of believing everything you see. Some websites are unreliable and some information is false. 5.

A．Make sure that you're using the safest search settings.

B．The smallest typing mistakes can bring unwanted results.

C．Check your information on other websites before accepting it.

D．Use more than one keyword when you are doing a search.

E．Experiment with different search engines until you find the one that's best for you.

F．This is useful when you want to find something you've already seen but lost.

G．But finding the right information among thousands of links can be a real challenge.

高三英语七选五中等难度题查看答案及解析

---English has a large vocabulary, doesn’t it?

Yes.      more words and expressions and you will find it easier to read and communicate.

高三英语单项填空简单题查看答案及解析

Walk through the Amazon rainforest today and you will find it steamy, warm, damp and thick. But if you had been there around 15,000 years ago, during the last ice age, would it have been the same? For more than 30 years, scientists have been arguing about how rainforests might have reacted to the cold, dry climate of the ice ages, but till now, no one has reached a satisfying answer.

Rainforests like the Amazon are important for mopping up CO2 from the atmosphere and helping to solve global warming. Currently the trees in the Amazon take in around 500 million tons of CO2 each year: equal to the total amount of CO2 given off in the UK each year. But how will the Amazon react to the future climate change? If it gets drier, will it survive and continue to draw down CO2? Scientists hope that they will be able to learn in advance how the rainforest will manage in the future by understanding how rainforests reacted to climate change in the past.

Unfortunately, collecting information is incredibly difficult. To study the past climate, scientists need to look at fossilized pollen（花粉）kept in lake mud, Going back to the last ice age means drilling down into lake sediments（沉淀物）, which requires specialized equipment and heavy machinery. There are very few roads and paths, or places to land helicopters and aeroplanes.　 Rivers tend to be the easiest way to enter the forest, but this still leaves vast areas between the rivers completely unsampled（未取样）. So far, only a handful of cores have been drilled that go back to the last ice age and none of them provide enough information to prove how the Amazon forest reacts to climate change.

1.How do scientists study the past climate change?

A. By predicting the climate change in the future.

B. By drilling down deep into land sediments.

C. By analyzing fossilized pollen in lake mud.

D. By taking samples from rivers in the Amazon.

2.Why is it difficult to collect information about the past climate change?

A. Because scientists can't find proper equipment and machinery.

B. Because it is very difficult to obtain complete samples.

C. Because helicopters and aeroplanes have no place to land.

D. Because none of the cores provide any information.

3.Where is the passage most probably taken from?

A. A medical journal.　　　　　　　　　　　　　　　　　　　 B. A news report

C. A travel brochure.　　　　　　　　　　　　　　　　　　　 D. A science magazine.

4.The best title for the text may be　　　　　　 .

A. Secrets of the Rainforest

B. Climates of the Amazon

C. The History of the Rainforest

D. Changes of the Rainforest

高三英语阅读理解困难题查看答案及解析

Walk through the Amazon rainforest today and you will find it is steamy, warm, damp and thick. But if you had been around 15,000 years ago, during the last ice age, would it have been the same? For more than 30 years, scientists have been arguing about how rainforests like the Amazon might have reacted to the cold, dry climates of the ice ages, but until now, no one has reached a satisfying answer.

Rainforests like the Amazon are important for mopping up CO2 from the atmosphere and helping to slow global warming. Currently the trees in the Amazon take in around 500 million tons of CO2 each year: equal to the total amount of CO2 giving off in the UK each year. But how will the Amazon react to future climate change? If it gets drier, will it still survive and continue to draw down CO2 ?

Scientists hope that they will be able to learn in advance how the rainforest will manage in the future by understanding how rainforests reacted to climate change in the past. Unfortunately, getting into the Amazon rainforest and collecting information are very difficult. To study past climate, scientists need to look at fossilized pollen, kept in lake mud. Going back to the last ice age means drilling deep down into lake sediments （沉淀物）which requires specialized equipment and heavy machinery. There are very few roads and paths, or places to land helicopters and aeroplanes. Rivers tend to be the easiest way to enter the forest, but this still leaves vast areas between the rivers completely unsampled（未取样）.So far, only a handful of cores have been drilled that go back to the last ice age and none of them provide enough information to prove how the Amazon rainforest reacts to climate change.

1.What does the underlined phrase “mopping up” in the second paragraph mean?

A. Giving up. B. Giving out.

C. Wiping out. D. Taking in.

2.How will the Amazon rainforest react to future climate change?

A. It’ll get drier and continue to remove CO2 .

B. There is no exact answer up to present.

C. It’ll get warmer and then colder and drier.

D. It’ll remain steamy, warm, damp and thick.

3.What’s the main idea of the last paragraph?

A. It’s important to drill deep down into lake sediments to collect information.

B. It’s impossible to prove how climate changes in the Amazon rainforest.

C. It’s hard to collect information for studies of the past climate in the Amazon rainforest.

D. It’s necessary to have specialized equipment and machinery to study the past climate.

4.What is the best title for this passage?

A. Studies of the Rainforests

B. Climates of the Amazon

C. Secrets of the Ice Age

D. Changes of the Rainforests

高三英语阅读理解困难题查看答案及解析

Walk through the Amazon rainforest today and you will find it is steamy ,warm ,damp and thick .But if you had been around 15,000 years ago, during the last ice age ,would it have been the same ?For more than 30 years, scientists have been arguing about how rainforests like the Amazon might have reacted（反应）to the cold ,dry climates of the ice ages ,but until now ,no one has reached a satisfying answer.

Rainforests like the Amazon are important for mopping up CO₂ from the atmosphere and helping to slow global warming . Currently the trees in the Amazon take in around 500 million tons of CO₂ each year; equal to the total amount of CO₂ giving off in the UK each year. But how will the Amazon react to future climate change? If it gets drier ,will it still survive and continue to draw down CO₂ ?Scientists hope that they will be able to learn in advance how the rainforest will manage in the future by understanding how rainforests reacted to climate change in the past.

Unfortunately ,getting into the Amazon rainforest and collecting information are very difficult .To study past climate ,scientists need to look at fossilized pollen ,kept in lake mud .Going back to the last ice age means drilling deep down into lake sediments （沉淀物）,which requires specialized equipment and heavy machinery .There are very few roads and paths ,or places to land helicopters and aeroplanes .Rivers tend to be the easiest way to enter the forest ,but this still leaves vast areas between the rivers completely unsampled（未取样）.So far ,only a handful of cores have been drilled that go back to the last ice age and none of them provide enough information to prove how the Amazon rainforest reacts to climate change.

1.The underlined phrase “mopping up” in the second paragraph means________.

A. cleaning up    B. taking in      C. wiping out     D. giving out

2.How will the Amazon rainforest react to future climate change?

A. It’ll get drier and continue to remove CO₂ .

B. It’ll remain steamy ,warm ,damp and thick .

C. It’ll get warmer and then colder and drier.

D. There is no exact answer up to present.

3.What’s the main idea of the last paragraph?

A. It’s important to drill deep down into lake sediments to collect information.

B. It’s impossible to prove how climate changes in the Amazon rainforest.

C. It’s hard to collect information for studies of the past climate in the Amazon rainforest.

D. It’s necessary to have specialized equipment and machinery to study the past climate.

4.The best title for this passage may probably be ________.

A. Studies of the Amazon            B. Climates of the Amazon

C. Secrets of the Rainforests       D. Changes of the Rainforests

高三英语阅读理解中等难度题查看答案及解析

Walk through the Amazon rainforest today and you will find it is steamy, warm, damp and thick. But if you had been around 15, 000 years ago, during the last ice age, would it have been the same? For more than 30 years, scientists have been arguing about how rainforests like the Amazon might have reacted (反应) to the cold, dry cli­mates of the ice ages, but until now, no one has reached a satisfying answer.

Rainforests like the Amazon are important for mopping up CO2 from the atmos­phere and helping to slow global warming. Currently the trees in the Amazon take in around 500 million tons of CO2 each year: equal to the total amount of CO2 giving off in the UK each year. But how will the Amazon react to future climate change? If it gets drier, will it still survive and continue to draw down CO2? Scientists hope that they will be able to learn in advance how the rainforest will manage in the future by understanding how rainforests reacted to climate change in the past.

Unfortunately, getting into the Amazon rainforest and collecting information are very difficult. To study past climate, scientists need to look at fossilized pollen, kept in lake muds. Going back to the last ice age means drilling deep down into lake sediments (沉淀物) which requires specialized equipment and heavy machinery. There are very few roads and paths, or places to land helicopters and aero-planes. Rivers tend to the easiest way to enter the forest, but this still leaves vast areas between the rivers com­pletely unsampled (未取样). So far, only a handful of cores have been drilled that go back to the last ice age and none of them provide enough information to prove how the Amazon rainforest reacts to climate change.

1.The underlined phrase “mopping up” in the second paragraph means ____.

A. cleaning up　　　　　 B. taking in

C. wiping out　　　　　　 D. giving out

2.How will the Amazon rainforest react to future climate change?

A. It’ll get drier and continue to remove CO2.

B. It’ll remain steamy, warm, damp and thick.

C. It’ll get warmer and then colder and drier.

D. There is no exact answer up to present.

3.What’s the main idea of the last paragraph?

A. It’s important to drill deep down into lake sediments to collect information.

B. It’s impossible to prove how climate changes in the Amazon rainforest.

C. It’s hard to collect information for studies of the past climate in the Amazon

rainforest.

D. It’s necessary to have specialized equipment and machinery to study the past

climate.

4.The best title for this passage may probably be _____.

A. Studies of the Amazon

B. Climates of the Amazon

C. Secrets of the Rainforests

D. Changes of the Rainforests

高三英语阅读理解中等难度题查看答案及解析

Walk through the Amazon rainforest today and you will find it steamy, warm, damp and thick. But if you had been there around 15,000 years ago, during the last ice age, would it have been the same? For more than 30 years, scientists have been arguing about how rainforests might have reacted to the cold, dry climate of the ice ages, but till now, no one has reached a satisfying answer.

Rainforests like the Amazon are important for mopping up CO2 from the atmosphere and helping to solve global warming. Currently the trees in the Amazon take in around 500 million tons of CO2 each year: equal to the total amount of CO2 given off in the UK each year. But how will the Amazon react to the future climate change? If it gets drier, will it survive and continue to draw down CO2? Scientists hope that they will be able to learn in advance how the rainforest will manage in the future by understanding how rainforests reacted to climate change in the past.

Unfortunately, collecting information is incredibly difficult. To study the past climate, scientists need to look at fossilized pollen（花粉）kept in lake mud, Going back to the last ice age means drilling down into lake sediments（沉淀物）, which requires specialized equipment and heavy machinery. There are very few roads and paths, or places to land helicopters and aeroplanes.　 Rivers tend to be the easiest way to enter the forest, but this still leaves vast areas between the rivers completely unsampled（未取样）. So far, only a handful of cores have been drilled that go back to the last ice age and none of them provide enough information to prove how the Amazon forest reacts to climate change.

1.How do scientists study the past climate change?

A. By predicting the climate change in the future.

B. By drilling down deep into land sediments.

C. By analyzing fossilized pollen in lake mud.

D. By taking samples from rivers in the Amazon.

2.Why is it difficult to collect information about the past climate change?

A. Because scientists can't find proper equipment and machinery.

B. Because it is very difficult to obtain complete samples.

C. Because helicopters and aeroplanes have no place to land.

D. Because none of the cores provide any information.

3.Where is the passage most probably taken from?

A. A medical journal.　　　　 B. A news report

C. A travel brochure.　　　　 D. A science magazine.

4.The best title for the text may be　　　　　　 .

A. Secrets of the Rainforest

B. Climates of the Amazon

C. The History of the Rainforest

D. Changes of the Rainforest

高三英语阅读理解中等难度题查看答案及解析

—English has a large vocabulary, hasn’t it?

—Yes. _____ more words and expressions and you will find it easier to read and communicate.　

A. Known　　　     B. Knowing　　　     C. To know　　　　         D. Know

高三英语单项填空中等难度题查看答案及解析