题目内容

A study found most people use their smart phones for an hour and 52 minutes a day. Most of this time is taken up with texting, emails and surfing the web, but only around 20 minutes is spent making three calls.

The survey of 2,000 people found that social media apps, calculators (计算器), calendars and cameras were

also seen as particularly important functions. Navigation apps (导航应用) such as Google Maps were popular too – with one in six people admitting they would feel unable to travel around an unfamiliar city without one. The study also found checking Facebook and taking pictures of others are carried out more frequently than making calls. Also on the list were the calendar to remember appointments and birthdays, mobile banking and the news are apps that make day-to-day life a little easier.

Tom Barr said: ‘The functions on a mobile phone have developed and improved drastically (剧烈) over the past 10 years. With so many ways to keep in touch nowadays, people are using the functions that are convenient for them. As we get less and less time to ourselves, we need more convenience in our lives and less difficulty. While calling can be more personal, it doesn’t always save your time.’

Scientists at Rice University wanted to see if the latest mobile technology would be used by the students to

improve their learning. But a year later, the researchers concluded that it’s not enough to give students the right

technology, but said they need guidance about how to use it.

1.Which of the following is TRUE according to the passage?

A. Most people spend nearly two hours texting a day.

B. Most people spend about 20 minutes making three calls a day.

C. Most people spend mosttime of a day making phone calls.

D. Most time of a day is taken up by surfing the web.

2.Why don’t most people make a lot of calls?

A. Because calling can be more personal.

B. Because it doesn’t always save your time.

C. Because social media apps are important functions.

D. Because calling is more convenient.

3.What does the underlined word "one" in the second paragraph refer to (指代)?

A. Social media apps.

B. Navigation apps.

C. Mobile phones.

D. Particularly important functions.

4. The writer mainly wants to tell us .

A. navigation apps such as Google Maps were popular

B. checking Facebook is carried out more frequently than making calls

C. the functions on a mobile phone have developed and improved drastically

D. students need guidance about how to use mobile phones

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Although cats may be one of the most popular pets today, little is known about how and when humans and cats set up their close relationship.

The earliest evidence for human–cat interaction dates back to prehistoric Cyprus(史前塞浦路斯), where the remains of a wild cat and a human — dated 9,500 years old — were found buried together.

A new study in the Proceedings of the National Academy of Sciences has confirmed the first direct evidence of a human–domestic cat relationship among Chinese farmers 5,300 years ago. Researchers studied the bones of cats, dogs, deer and other animals unearthed in an excavation (挖掘) near a village in Central China. By using some ways, scientists showed that the cats were living on a mostly millet(黍)–based diet, just like the domesticated dogs and pigs from the site.

"The most reasonable explanation for a high consumption of millet–based food is that the cats had formed a stable and mutual relationship with humans and could easily feed on rodents (啮齿动物) around human villages, find leftover food or even have been fed by people intentionally," said Hu Yaowu from the Chinese Academy of Sciences in Beijing, whose research focuses on the relationship between humans and domesticated animals.

"It is very interesting for us to find the consumption of millet-based foods by the cats, since this kind of evidence had long been missing.” Hu explains. Since cats usually eat meat, such a diet would be unexpected, unless the cats were being fed by people, the study argues. The researchers also found that one of the cats survived to reach old age, implying that it had a safe place to live and enough to eat.

Why the farmers wanted to keep cats nearby or make them "pets" could be answered by other evidence. Chinese archaeologists found some storage containers were specifically designed to keep out rodents — a vermin (害兽) that cats could certainly have helped with.

The simplified theory is that rats were attracted to the food of farmers, and so were harmful to farmers. Cats were attracted to the rats, and so farmers formed a mutually beneficial relationship with cats, taking care of them in return for pest control.

1.The evidence found in the remains dating back to prehistoric Cyprus means .

A.human made cats pets as early as 9,500 years ago

B.human interacted with cats very early

C.cats didn’t appear until prehistoric Cyprus

D.when cats became domesticated

2.Apart from cats, Hu Yaowu and his teams may also study .

A.the preventions of pests from grains

B.the history of Chinese farming

C.the dogs and pigs

D.the ways to keep pets

3.Which of the following is NOT the evidence of Chinese farms’ keeping cats?

A.Cats didn’t feed on meat.

B.The cats consumed large amounts of millet–based foods.

C.One of the cats survived to reach old age.

D.Some storage containers were specifically designed to keep out rodents.

4.What are the reasons for farmers to keep cats?

A.Helping keep other domesticated animals.

B.Not letting cats eat food.

C.Supplying meat for human.

D.Helping reduce the amount of pests.

5.In which part of a newspaper would be the passage most probably appear .

A.Entertainment B.Environment

C.Human and Science D.Life and fashion

Looking after my school flour(面粉) baby

Many girls like to have dolls in their childhood. If you visit our school, you will see lots of students carrying flour babies. We also have such classes to learn about what it’s like to be a parent.

The 10-pound (4.5kilograms) flour bags were used as babies. We decide the gender (性别) by throwing a coin. We parents must keep the babies’ faces exposed (暴露) for their breath and have to keep a close eye on them so that we don’t lose them. Mr. Craton, our history teacher like taking away “babies” when we parents lose attention. He takes 22 babies away from parents in four days.

We need to write a baby diary. To support the baby, we also need to find a job to feed the baby. Do you know the total cost of raising a baby for the first year? It is about $5,000.

I really love this special class. It helps students to understand how much their parents spend on them when they were little.

阅读以上信息,用恰当的词完成下面的表格,每空一词。

Practice being a 1.__ ___

Babies

They are made of flour.

They weigh about four and a half kilograms.

We throw a coin to make a 2.___ __about its gender.

How to take care of babies

We carry the flour babies to school every day.

We had better not cover the babies’ faces 3.__ __they need to breathe.

We should take notice of them 4.__ _in order not to lose them.

We will find a job to support the baby.

We need to 5.__ __about $5,000 to raise a baby for the first year.

Meaning of the activity

The special class helps us understand how much our parents spend on us when we were young.

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