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Nature has provided us with many kinds o...

    Nature has provided us with many kinds of resources. It is like a great magician(魔术师), creating wonders on Earth. One of them is the Amazon rainforest, the world’s largest and home to millions of plants and animals. Nicknamed”the lungs of our planet”, it produces about one-fifth of Earth’s oxygen. However, this wonderful natural wonder is now in danger.

Thousands of fires have broken out in Brazil, endangering much of the rainforest. These flames have lasted several weeks and are believed to be the”most intense”in almost ten years, according to BBC News.

The Amazon has seen a large number of fires in 2019. Between January and August, there were over 74,000 fires – the highest number since 2013, the BBC reported.

Forest fires are common during the dry season, which runs from July to October. They are usually caused by natural events like lightning. However, most of the fires this year are believed to be caused by farmers, who use fire as a traditional part of tropical agriculture(农业) to clean land, reported CNN.

“It’s the best time to burn because the plants are dry. Farmers wait for the dry season and they start burning and clearing the areas so that their cattle can have grass,”wrote CNN meteorologist Haley Brink.

The disaster has raised concern(关注) around the world. The Amazon rainforest is important for preventing climate change, said the BBC, absorbing millions of tons of carbon annually. When trees are cut down or burned, the rainforest’s ability to absorb carbon is reduced.

Brazilian climate expert Carlos Nobre told Reuters he’s worried. If more than 20 percent of the ecosystem is destroyed, the Amazon rainforest could reach a”tipping point (临界点)”, where the thick jungle will turn into a tropical savannah(大草原).

Nobre warned that it is not far off, with between 15 and 17 percent of the rainforest having already been destroyed.

The Brazilian government has sent soldiers to fight the fires. Many people have offered their support and called for recovery efforts. For example, Tim Cook, CEO of Apple, said he wanted to donate money and US Actor Leonardo DiCaprio’s environmental charity, Earth Alliance, created a donation fund to help deal with the disaster.

The public are also encouraged to donate to charities concerned with rainforest protection. “Every little bit helps in a bad situation like this,”commented Gizmodo.

1.The underlined word”intense”probably means ______.

A.natural B.terrible C.common D.unexpected

2.What is the main cause of forest fires in the Amazon rainforest this year?

A.Lightning. B.Hot weather.

C.Agricultural activities. D.Garbage left by tourists.

3.What was Nobre worried about in the article?

A.Global temperatures will rise.

B.The Amazon rainforest is close to disappearing.

C.Animals in the Amazon rainforest are under threat.

D.It will take tens of years for the Amazon rainforest to recover.

4.What are the last two paragraphs mainly about?

A.Efforts made to save the Amazon rainforest.

B.The possible future of the Amazon rainforest.

C.What the Brazilian government has done to fight fires.

D.Celebrities(名人) who care about rainforest protection.

 

1.B 2.C 3.B 4.A 【解析】 这是一篇说明文。亚马孙雨林是大自然这个魔术师在地球上创造的奇迹,但由于雷电引发的大火、农户为了开拓种植土地而放的火,使雨林遭受破坏,濒临毁灭。巴西政府和许多人已经开始为修复雨林做一些工作。 1.词义猜测题。画线词前的并列句是These flames have lasted several weeks…,这些大火已经持续了几周了,说明火势的凶险,画线词的主语也是These flames,画线词是来形容这些大火的,选项B:可怕的,切题,故选B。 2.细节理解题。第四段中的However, most of the fires this year are believed to be caused by farmers, who use fire as a traditional part of tropical agriculture(农业) to clean land, reported CNN.然而,据美国有线电视新闻网(CNN)报道,今年大部分的火灾都是由农民引起的,他们利用火作为传统的热带农业方式来清理土地。选项C:农业活动,切题,故选C。 3.推理判断题。第七段中的Brazilian climate expert Carlos Nobre told Reuters he’s worried. If more than 20 percent of the ecosystem is destroyed, the Amazon rainforest could reach a tipping point (临界点), where the thick jungle will turn into a tropical savannah(大草原).Nobre指出如果多于20%的生态系统遭到破坏,亚马孙可能会达到一个临界点。此后,森林会向热带草原转变。第八段中的Nobre warned that it is not far off, with between 15 and 17 percent of the rainforest having already been destroyed.目前已经有15%到17%的雨林被摧毁。所以离Nobre所说的后果已经不远了,选项B:亚马孙雨林接近消失,切题,故选B。 4.段落大意题。最后两段中的The Brazilian government has sent soldiers to fight the fires. Many people have offered their support and called for recovery efforts.巴西政府已派遣士兵灭火。许多人已经提供支持,并呼吁努力修复雨林。还有The public are also encouraged to donate to charities concerned with rainforest protection.鼓励公众向有关雨林保护慈善机构捐款。选项A:做出的努力来拯救亚马孙雨林。选项A切题,故选A。
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I had an English teacher, Mr. Creech, who knew I couldn’t read. In one of my first lessons the teacher said that anyone who had a reading age below six had to stand up. I felt so embarrassed. But at the same time, it made me realize that I needed to change the situation. I was determined it wouldn’t happen again. Later that day, Mr. Creech encouraged me and promised he would try his best to help me learn to read. From then on, I never gave up practicing reading.

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“I’m so glad I had a chance to see you,”I said.”And Mr. Creech, I have great news to share.”I told him I had learned to read. But that wasn’t all. I had become a published author and an active speaker.”The next time you get another Anthony Hamilton in your classroom, please encourage him to read as well.”I added.

The experts say what once worried me has a name: dyslexia(诵读困难症). But I can tell you it was a lack of desire for education.

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C.Because he felt sorry for himself. D.Because he hated being laughed at.

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