【題目】 In what ways has global warming affected our world? Rising sea levels, melting glaciers (冰山)and extreme weather are just a few examples.【1】.

Ending racial(種族的) differences

【2】This can force people to leave their homelands and move to other places. One result of this is gene flow (基因). This term describes the mixing of genes between populations, Scott Solomon, a biologist at Rice University in the US, told the Daily Mail

【3】More people will have olive(橄欖色的) or brown-colored skin. Racism could be lessened or disappear, Solomon said.

Making insects hungrier

According to Science Daily, when it is warmer, insects' body temperatures go up along with the outside temperature. This is very different from humans and other mammals(哺乳動(dòng)物) ,who can keep their body temperature at a certain level without being affected by the weather.

Higher body temperatures can increase the insects' metabolism(新陳代謝

【4】In addition, Increasing temperatures also make insects breed (繁殖 )more quickly

Helping scientists find historic sites

【5】After the dry weather turned the country’s green landscape yellow, people noticed some usually pattern（圖案）in the middle of a field . That’s because grass that grows above historic has a different color ang height from other grass. This helped people see the patterns.

After studying these patterns, scientists found Neolithic(新石器時(shí)代) monuments(紀(jì)念碑) and a Roman farm

A. Britain had a very dry and hot summer this year because of global warming ,the Independent reported.

B. But did you know that global warming can also bring other, less obvious long-term changes?

C. In just 125 years, there may be fewer people with dark skin or pale skin.

D. Global warming causes droughts and poor harvests.

E. This makes them hungrier, so they need to eat more.

【答案】

【1】B

【2】D

【3】C

【4】E

【5】A

【解析】

本文主要介紹了全球變暖帶來(lái)的幾個(gè)明顯的變化比如海平面上升、冰川融化和極端天氣，還帶來(lái)了一些長(zhǎng)期的不太明顯的變化。

【1】推斷題。根據(jù)上句Rising sea levels, melting glaciers (冰山)and extreme weather are just a few examples.海平面上升、冰川融化和極端天氣只是幾個(gè)例子�？芍�，接下來(lái)可能會(huì)有其他的例子，可能還會(huì)引起其他的問(wèn)題，以及文章下面列舉的幾個(gè)例子可以看出，這里應(yīng)該選擇B選項(xiàng)，But did you know that global warming can also bring other, less obvious long-term changes?但你知道全球變暖也會(huì)帶來(lái)其他不那么明顯的長(zhǎng)期變化嗎?所以本題選擇B。

【2】推斷題。根據(jù)下文的This can force people to leave their homelands and move to other places. One result of this is gene flow (基因). This term describes the mixing of genes between populations, Scott Solomon, a biologist at Rice University in the US, told the Daily Mail這可能會(huì)迫使人們離開(kāi)自己的家鄉(xiāng)，搬到其他地方去。這是基因流的一個(gè)結(jié)果(基因)。美國(guó)萊斯大學(xué)的生物學(xué)家斯科特·所羅門(mén)在接受《每日郵報(bào)》采訪時(shí)表示，這個(gè)詞描述的是基因在不同人群中的混合�？芍�，可能一個(gè)地方的人會(huì)搬到其他很多地方，這樣人們這樣流動(dòng)會(huì)結(jié)束種族的差異，所以選擇D。

【3】推理題。根據(jù)文中More people will have olive(橄欖色的) or brown-colored skin. Racism could be lessened or disappear, Solomon said.更多的人將有橄欖(橄欖色的)或棕色皮膚。所羅門(mén)說(shuō)，種族主義可能會(huì)減少或消失�？芍院笊钌つw或淺色皮膚的人可能會(huì)越來(lái)越少了，所以本題選擇C。

【4】推理題。根據(jù)文中Higher body temperatures can increase the insects' metabolism(新陳代謝）較高的體溫可以增加昆蟲(chóng)的新陳代謝可以推斷出，新陳代謝增加了，餓的就會(huì)更快了，吃的就會(huì)更多了，所以這里選擇E。

【5】推理題。根據(jù)文中After the dry weather turned the country’s green landscape yellow, people noticed some usually pattern（圖案）in the middle of a field . That’s because grass that grows above historic has a different color and height from other grass. This helped people see the patterns.干燥的天氣之后,把國(guó)家的綠色景觀變成黃色,人們通常注意到一些圖案的一個(gè)領(lǐng)域。這是因?yàn)樯L(zhǎng)在歷史之上的草和其他草有不同的顏色和高度。這有助于人們發(fā)現(xiàn)規(guī)律�？芍稍锏奶鞖庥兄跉v史遺址的發(fā)現(xiàn)，所以選擇A。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 Palmistry(手相術(shù)), or the art of reading the lines on a person’s hand, is thousands of years old. It probably began in ancient India.

Most people expect a palmist to tell them about their future. They ask questions like: Shall I be rich and successful? Shall I be famous? Shall I have a long and happy life?They do not ask:Am I a nice person? Am I brave or shy? Am I clever? Am I careful and reliable at work?

But this is really what palmistry is about

Of course. there are people who do not believe in palmistry. They call it pseudoscience(迷信). But there are other people who believe that palmistry can tell us a lot about a person's talents and personality. Using the lines and other marks on the hand, a palmist is often able to foretell something of a Person's future, but only in general terms.

The first thing a professional palmist does is to study the whole hand, its size, shape and texture (Is it smooth or rough?)Next he looks at the fingers, their length and shape and their condition of the fingernails. Finally he will study the lines of the hand. It is these lines that most people want to look at and try to “read”.

Clear, strong lines

Hand lines which are clear and strong indicate a person who is calm,good-tempered and generally contented with life. This sort of person will not get angry quickly and will be cautious about getting involved in anything out of the ordinary. At work, such a person will be careful and reliable.

Small line

A lot of small lines on the hand indicate a person who is sensitive and excitable.These people are nervous, get angry quickly and get excited easily. They are often very talented, but sometimes find it difficult to settle in one job. They frequently have a number of different hobbies.

The

The heart line

If your heart line is strong and clear, you are a warm and affectionate person. If it is weak, then you are probably rather cool. If you have a lot of small lines coming off the heart line, you will have plenty of romance in your life

The head line

If your head line is strong and clear, you are intelligent and imaginative. You will probably get a good job. However, this does not necessarily mean you will be rich and successful, as other factors are involve, for example, the number of small lines and the line of fate.

The life line

If you have a long life line, you will live a long time. A shorter life line indicates a shorter life.

The line or fate

Study this carefully, If it is strong and reaches as far as the middle finger, you will be successful.

【1】Palmistry is a kind of ___________.

A.TreatmentB.fortune-telling

C.medical examinationD.high technology

【2】Those who believe in palmistry think that palmistry can __________.

A.make you rick

B.tell whether you will have a long or short life

C.teach you how to get a high post

D.tell you how to avoid accidents

【3】According to the passage,___________.

A.hand lines which are clear and strong means you ate a clever person.

B.the strong heart line means you are cold-hearted

C.a warm person has strong head line

D.a reliable person has clear strong hand lines

【4】Which of the following statements is NOT true?

A.A romantic person may have a lot of small lines coming out of heart line.

B.Not everyone believes in palmistry.

C.Not everyone has the line of fate.

D.A successful person may have a long line of fate.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】Rewrite the following sentences as required（根據(jù)所給要求，改寫(xiě)下列句子。62-67 題, 每空格限 填一詞。68 題注意句首大寫(xiě))

【1】You have to give the dog special dog food to eat. (改為否定句)

You_____ _____to give the dog special dog food to eat.

【2】My daughter has made a very delicious cake for me. (改為感嘆問(wèn))

_____ ________delicious cake my daughter has made for me!

【3】Wang Ming and his soldiers have guarded our country for 10 years. (對(duì)畫(huà)線部分提問(wèn))

_____ ______have Wang Ming and his soldiers guarded our country?

【4】The student wanted to know. Why are the answers wrong? (合并為一句)

The student wanted to know _____ the answers ______wrong.

【5】Jane succeeded in running a full marathon after hard practice. (保持句意基本不變)

Jane_____ _____ run a full marathon after hard practice.

【6】They interviewed the old fisherman yesterday. (改為被動(dòng)語(yǔ)態(tài))

The old fisherman_____ _____ yesterday.

【7】plastic bags, every year, thrown away, are, many, in Garden City (連詞成句)

________________________________________

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】從方框中選擇最佳選項(xiàng)完成對(duì)話, 有兩項(xiàng)多余。

A. When will they come back?

B. Of course, I can.

C. How long did it take you to learn it?

D. How long did you stay there?

E. I have to do a lot of things alone.

F. Yes, I’d like to.

G. I helped the cleaners clean the park.

A: Hi, Kate. Would you like to come over to my home this weekend?

B: 【1】What are we going to do together?

A: We’re going to read some new books and I am going to cook fish for you.

B: Really? Can you cook fish?

A: 【2】I’ve learned cooking from my father.

B: 【3】

A: For a week. My parents have been away on business, so I cook dinner by myself.

B: 【4】

A: In a week. During these days, 【5】

B: I’m sure you will have a special experience.

A: Yes. I like trying new things.

B: So, see you then.

A: See you.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 We were flying from Los Angeles to Washington, D.C. when I found young mother struggling with her baby. Everything was a mess, and the mother, who was near hysterics(潰), told me she had no more diapers(尿布)or other clothing onboard the plane.

Through her tears, she informed me that they had missed their flight the previous night in Los Angeles and she and her son had spent the night on the airport floor. With the saddest eyes I had ever seen, she told me she was on her way to New Hampshire to send her son to the family that was adopting him. She could no longer support him.

As a mother of three, I could see her despair and feel her pain. I immediately rang the flight attendant call button and asked for help from the other flight attendants. They brought towels to help clean up both mom and the baby. I gave the mom my sweater and a pair of pants since we were about the same size. Then I asked several passengers with babies if they could spare extra diapers, formula (奶粉) and clothes for the baby. After the young mother and her son had changed their clothes and the baby had gone to sleep, I sat with her, holding her hand, trying to provide some support for the rest of the flight.

Once we landed, I walked them to their next flight, which would take them their final destination. As she thanked me for all I had done she said softly, "You' re not the flight attendant, you're a sky angel.”

Though I no longer work on the plane, I still recall that young woman, and the gift that she gave me on that special day -that we truly are all spiritual beings traveling in human form.

【1】What was the writer when the thing happened?

A.A passengerB.A night attendantC.A 3-year-old child's mother.D.A volunteer

【2】What can't we infer from this passage?

A.The mother boarded the wrong planeB.The baby's clothes had been wet and dirty

C.The mother and her son finally got to New HampshireD.The mother was very thankful to the writer

【3】According to the passage, the mother and her son were offered the following things except____.

A.clothesB.diapersC.towelsD.money

【4】From the passage, we can know that the mother)

A.lazyB.poorC.meanD.cruel

【5】What's the best title of this passage.

A.A flight attendant.B.A mother and her son

C.A sky angel.D.A mother's love.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】— I called you last night, but you didn't pick up.

—Oh, I ________the opening of The 2019 Beijing World Horticultural Expo. It was really fantastic.

A.watchedB.was watchingC.watchesD.have watched

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】提示:榜樣,就是那些閃耀著奮進(jìn)之光的人。榜樣是明燈，為我們指引方向。他們的言行舉止激勵(lì)著我們，他們的思想品格感召著我們，榜樣的力量是無(wú)窮的。在你的成長(zhǎng)過(guò)程中,一定有很多值得學(xué)習(xí)的榜樣,比如雷鋒、親人、老師、同學(xué)、朋友……請(qǐng)以“The Power of an Example"為題，寫(xiě)一篇英語(yǔ)短文談一談你心中的榜樣以及他（她）的優(yōu)秀品質(zhì)對(duì)你產(chǎn)生的影響。

要求:1.抄寫(xiě)題目, 短文詞數(shù)80左右。

2.語(yǔ)言流暢，內(nèi)容連貫，書(shū)寫(xiě)規(guī)范，卷面整潔。

3.文中不能使用你的真實(shí)姓名和校名，否則以零分計(jì)。

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】

A.anywhere B.protect C.breathe D.catch up E.mean

Why does your nose run when it's cold outside? Is it because you have a cold? No. A running nose doesn't always 【1】 that you have a cold.

You see, on the inside of your nose is mucus(鼻涕). Mucus catches dust in the air when you 【2】. This stops dirt from going into your body. Mucus also makes the air you breathe wetter. This helps to 【3】 your throat and lungs. So in winter your nose needs to make lots of mucus. When there is too much mucus, it doesn’t have 【4】 to go. So it runs out of your nose

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 A sunflower is a sunflower. A mobile phone is a mobile phone. But can you combine(聯(lián)合) the two to do something for your local environment? It may be possible. When you have finished with your mobile phone, you will be able to bury(埋) it in the garden or a plant pot and wait for it to flower.

A biodegradable(生物可降解的) mobile phone was introduced by scientists. It is hoped that the new type of phone will encourage people to recycle. Scientists have thought of a new material over the last five years. It looks like any other plastic, but overtime it can break down into the soil without giving out any poisonous chemicals(有毒的化學(xué)物質(zhì)). British researchers used the new material to develop a phone cover with a sunflower seed(種子). When this cover changes into waste, it forms nitrates(硝酸鹽). These feed the seed and help the flower grow. “We have only put sunflower seeds into the cover so far. But we're trying to find out which flowers would perform best. Maybe we could put roses in next time,” said one scientist.

As phone technology is developing so quickly, people are always throwing their mobile phones away. This means producers are under pressure(壓力) to find ways of recycling them. Some 650 million mobile phones have been sold this year. Most of them will be thrown away within two years, adding plastic, heavy metal(金屬) and chemical waste to the environment. A biodegradable cover can reduce the harm to nature, according to the scientists. “The seed is released(釋放) and the flower grows in the pot, so you don't have to worry about the phone when you have finished using it,” said Kerry Kirwan, the leader of the research team, which is based at the University of Warwick in Britain.

【1】Scientists did this type of research about biodegradable mobile phones in order to ________.

A.make the mobile phones more beautifulB.encourage people to recycle

C.find a new way to grow flowersD.produce more mobile phones

【2】Millions of mobile phones have been sold this year and people will ______ within two years.

A.bury most of them in the gardenB.put sunflower seeds into most of them

C.take out their coverD.throw most of them away

【3】What does the underlined phrase “break down” mean?

A.change into chemicalsB.not workC.be dividedD.break out

【4】We can infer(推斷) from the passage that _________.

A.the new type of mobile phones is already on the market

B.some 650 million mobile phones have been sold within two years

C.British scientists are doing the research

D.roses perform best in this type of mobile phones

【5】What’s the best title of the passage?

A.the Harm to NatureB.the Developing Phone Technology

C.Phones and FlowersD.Mobile Phones and Environment

查看答案和解析>>

同步練習(xí)冊(cè)答案