After the students their exams, they celebrated by having a party.A. past B. passed C. failed D. gave B [解析]句意:学生考试结束后.举行聚会庆祝.考查动词辨析题.pass the exam通过考试.fail the exam考试不及格.都是固定搭配,根据下文they celebr 题目和参考答案——青夏教育精英家教网—

题目内容

After the students ________ their exams, they celebrated by having a party.

A. past B. passed C. failed D. gave

B 【解析】句意：学生考试结束后，举行聚会庆祝。考查动词辨析题。pass the exam通过考试，fail the exam考试不及格，都是固定搭配；根据下文they celebrated by having a party.，可知选B。

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I’m going to work on _____ the room.

A. to clean B. clean C. cleaning D. cleans

C 【解析】句意：我要继续打扫房间。根据on介词，后用doing形式；故选C。

— What sports do the Winter Olympic Games have?

— Well, they include many sports on ice and snow, ________ skating and skiing.

A. so as B. such as C. likes D. liking

B 【解析】句意“-冬奥会都有什么运动项目？-他们包括许多冰上和雪上的运动，例如滑冰和滑雪”。A.只要；B.例如；C.喜欢，动词的第三人称单数；D.喜欢，动词的-ing形式。根据句意可知，意为例如、像。like作为“像”讲时，为介词，后不加s也不加-ing，故选B。

--- interesting story!

--- excited you are! May I have a look at it?

A. What a; How B. How an; What C. How a; What D. What an; How

D 【解析】句意：——多么有趣的故事啊！——你是多么兴奋啊！我可以看一下吗？考查感叹句。通常有以下形式：1.How+形容词〔或副词〕+S+V…!2. What a [an] +形容词+名词+S+V…! 若名词为不可数或复数，则不能用不定冠词。前一句interesting story有趣的故事，interesting以元音音素开头，是“形容词+名词”，需用What a [an] +形容词+名词...

The snow made them_______ cold, so they wanted to make a fire_______ warm.

A. feel; to keep B. to feel; keep

C. feel; keep D. to feel; to keep

A 【解析】试题句意：下雪让他们感到寒冷，所以他们决定生火来取暖。Make sb. do sth.使某人做某事，宾补用动词原形；后面句子中不定式来表目的，故选A。

Would you like to live in a city where buildings turn the lights off for you, and self-driving cars will find the nearest parking space themselves? Although it might sound a lttle far from you, living in a "smart" city like this could happen sooner than you think.

Great changes have taken place in towns that we have lived in for centuries, while completely new cities are being built. One such place is the city of Songdo. Every home there will have a "telepresence system(远程遥控系统)-- allowing users to control the heating and locks, take part in video meetings, and receive education, health care and government services. Around the city, escalators ( 自动扶梯 ) will only move when someone is on them, and offices and schools will all be connected to the system.

The great mind behind Songdo is from the company Cisco. In fact, technology companies around the world such as IBM, Siemens and Microsoft are already in the business.

About 75% of the world's population will live in cities by 2050, so cities will need to be more modern to deal with the coming problems. Making cities smarter is one way out, and I think this will in turn make cities greener, said Dan Hill, head of a research company.

1.According to the text, living in a "smart" city ______

A. is not a green way B. will be far from you

C. will soon become true D. is completely impossible

2.What is Paragraph 2 mainly about?

A. A city of the future. B. A meeting in Songdo.

C. A plan to build a house. D. A report on public health.

3.Which company offers the great mind to build Songdo?

A. Cisco. B. IBM. C. Siemens.yagnoOLED D. Microsoft.

4.Dan Hill thinks that making cities smarter is one way to______.

A. drive people out of cities B. control the world's population C. develop his own company D. solve the cities' coming problems

5.Which of the following might be the best title for the text?

A. Future Education B. Smart Cities C. Government Services D. Famous Companies

1.C 2.A 3.A 4.D 5.B 【解析】文章讲述了未来的智能城市的生活情况。 1.根据 living in a "smart" city like this could happen sooner than you think.可知生活在智能城市里，不久就会实现；故选C 2.根据第二段的内容，可知主要讲述未来的生活怎样；故选A 3.根据The...

The weatherman says a rain shower _____ this afternoon in the south.

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What does your face say?

How many different emotions do you think you can communicate to people with your face? Do you have the same facial expressions as people from different cultures?

New research suggests that there are only four basic facial expressions of emotion.However, how these expressions are understood might depend on where you are from.

Research by scientists from the University of Glasgow has challenged the traditional view of how the face expresses emotions. Until now, it was widely believed that six basic emotions — happiness, sadness, fear, anger, surprise and disgust (厌恶), were expressed and recognized across different cultures. However, the University of Glasgow’s work now suggests that the human face only has four basic expressions of emotion. This is because some pairs of emotions are impossible to distinguish, especially when they are first expressing on the face. Fear and surprise, for example,both share wide-open eyes. The facial expressions for anger and disgust also look the

same.

So if our faces are only able to express four basic emotions, how do we communicate more complex (复杂的) feelings? The study found that the way expressions are explained is different in different cultures. Lead researcher Dr Rachael Jack was studying this because “facial expressions were considered to be general”, she explains. However, while looking at how people from the East and West look at different parts of the face during facial expression recognition, they found that although there are some common characteristics across cultures, the six basic facial expressions of emotion are not recognized by everyone.

“We said we don’t know what a disgust face looks like in China, so the best way to go about that is to make all combinations (组合) of facial movements and show to Chinese researchers and ask them to choose the ones they think are disgust faces.”

With the software they developed, they discovered that in the early stages of signaling emotion, fear and surprise, and anger and disgust, were often confused. Jack explains that these facial expressions have developed both from biology and social evolution(进化).

What interests people about the cross-cultural aspect of the research? “This work leads to understanding which emotions we share, realizing our differences and calling attention to our multicultural experiences.” This research could advise new ways of social communication that improve cross-cultural interactions.

1.What is the main purpose of the first paragraph?

A. To show interest in different cultures.

B. To express the worries about emotions.

C. To lead in the topic of facial expressions.

D. To give an example of facial expressions.

2.The word “distinguish” in Paragraph 3 probably means ______.

A. express B. explain C. differentiate D. develop

3.According to the passage, Dr Rachael agrees that ______.

A. facial expressions are easy to understand in Japan

B. the way expressions are understood is different in China

C. new ways of social communication can improve movements

D. it’s difficult to understand all the facial expressions of emotion

4.What can we learn from the passage?

A. We can express our emotions in four different ways.

B. Facial expressions of emotion can be discovered easily.

C. Facial expressions of emotion are from different countries.

D. Facial expressions are explained differently in different cultures.

1.C 2.C 3.D 4.D 【解析】本文介绍了新的研究表明只有四种基本的面部表情。然而，来自不同文化的人有不同的面部表情。因此人们要理解所有不同文化的人的面部表情是很难的。 1.C 推理判断题。根据第一段的Do you have the same facial expressions as people from different cultures?和第二...

When you watch TV programs about wild animals, it is surprising to see how an antelope can run away from a lion. In the wilderness, everyone has his own way to protect himself. Even plants have their own ways of fighting off enemies.

Over millions of years of evolution, plants have developed their own defence system(防御系统). Chemicals are wildly used for survival（生存）. By making their leaves, flowers, roots and fruits distasteful or poisonous(有毒的) to enemies, plants can fight back.

One such plant is the Golden Wattle tree. The British scientist David Cameron has found when an animal eats the tree’s leaves, the amount of poison increases in the other leaves. “It’s like the damaged leaves telephoning the others telling them to fight together against the enemy, ” he said.

The tree also sends defence messages to neighboring plants by giving out a special smell. Golden Wattle trees in the surrounding 45 meters will get the message and produce more poison within 10 minutes. Now, if an enemy eats too many of the trees’ leaves, it will die.

Every species of plant or tree is good at the production of a particular set of chemicals. A herbivore that can safely eat the leaves of one tree may be poisoned by its neighbor.

In this way, plants have developed not only individual defence system, but also shared it with others. This makes it impossible for a single animal to destroy even a small area of forest.

1.From the first 2 paragraphs,we can learn that________

A. plants can do nothing against their enemies.

B. Chemicals are quite useful for plants to survive.

C. An antelope can always run away from a strong lion.

D. Leaves,roots,flowers and fruits of plants are poisonous.

2.If animals eat one Golden Wattle tree’s leaves,the tree can________

A. kill the animals with special smell.

B. tell other trees to come to protect it.

C. warn other trees against the animals on the phone.

D. send defence messages to the neighboring plants.

3.The word “herbivore” in the 5th paragraph probably means animals which ____.

A. produce poison

B. live on small animals

C. like to eat rabbits

D. feed on plants or grass

4.The last paragraph of the passsage suggests that this kind of defence system is_____

A. bad for animals

B. good for forests

C. helpful to some animals

D. harmful to forests.

5.The passage is mainly about______

A. the example of protecting forests

B. the balance between animals and plants

C. the ways of plants fighting against enemies

D. the relationship between lions and antelopes

1. B 2. D 3. D 4. B 5. C 【解析】短文大意:这篇短文主要以几种植物为例,讲述了植物的自保方式. 1. 2. 3. 4. 5.

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