While on the street, she saw a wallet on the ground． [ ] A． walked; lay B． walking; lying C． walked; lying D． walking; lay 题目和参考答案——青夏教育精英家教网—

The term “multitasking” originally referred to a computer’s ability to carry out several tasks at one time. For many people, multitasking has become a way of life and even a key to success. In fact, some excellent mental aerobic exercises (大脑训练) involve engaging the brain in two or more challenging activities at a time. Although checking e-mail while talking on a phone and reading the newspaper may be second nature for some people, many times multitasking can make us less productive, rather than more. And studies show that too much multitasking can lead to increased stress, anxiety and memory loss.

In order to multitask, the brain uses an area known as the prefrontal cortex (前额叶脑皮层). Brian scans of volunteers performing multiple tasks together show that as they shift from task to task, this front part of the brain actually takes a moment of rest between tasks. You may have experienced a prefrontal cortex “moment of rest” yourself if you’ve ever dialed (拨电话) a phone number and suddenly forgotten who you dialed when the line is answered. What probably occurred is that between the dialing and the answering, your mind shifted to anther thought or task, and then took that “moment” to come back. Research has also shown that for many volunteers, job efficiency (效率) declines while multitasking, as compared to when they perform only one task at a time.

Multitasking is easiest when at least one of the tasks is habitual, or requires little thought. Most people don’t find it difficult to eat and read the newspaper at the same time. However, when two or more attention-requiring tasks are attempted at one time, people sometimes make mistakes.

We often don’t remember things as well when we’re trying to manage several details at the same time. Without mental focus, we may not pay enough attention to new information coming in, so it never makes it into our memory stores. That is one of the main reasons we forget people’s names---even sometimes right after they have introduced themselves. Multitasking can also affect our relationships. If someone checks their e-mail while on the phone with a friend, they may come off as absent-minded or disinterested. It can also cause that person to miss or overlook key information being passed on to them.

Why are some mental aerobic exercises designed to engage people in multitasking?

A. To make them more productive.

B. To reduce their stress and anxiety.

C. To develop their communication skills.

D. To help them perform daily tasks more easily.

According to Paragraph 2, why may a person suddenly forget who has called?

A. He may leave his prefrontal cortex temporarily damaged.

B. He is probably interrupted by another task.

C. He is probably not very familiar with the person he has called.

D. He may need a rest between dialing and speaking.

People tend to make mistakes when ____.

A. they perform several challenging tasks at a time.

B. new messages are processed one after another

C. their relationships with others are affected

D. the tasks require little thought

What is the main idea of the passage?

A. Multitasking has become a way of life.

B. Multitasking often leads to efficiency decline.

C. Multitasking exercises need to be improved.

D. Multitasking enables people to remember things better.

Saturday, October 7th, was a marathon of sad tasks for Anna Politkovskaya. Two weeks earlier, her father, a retired official in the department of foreign affairs, had died of a heart attack as he emerged from the Moscow Metro while on his way to visit Politkovskaya’s mother, Raisa Mazepa, in the hospital. She had just been diagnosed(诊断) with cancer and was too weak even to attend her husband’s funeral. “Your father will forgive me, because he knows that I have always loved him,” she told Anna and her sister, Elena Kudimova, the day he was buried. A week later, she had an operation and since then Anna and Elena had been taking turns helping her deal with her grief.

Politkovskaya was supposed to spend the day at the hospital, but her twenty-six-year-old daughter, who was pregnant, had just moved into Politkovskaya’s apartment, on Lesnaya Street, while her own place was being prepared for the baby. “Anna had so much on her mind,” Elena Kudimova told me when we met in London, before Christmas. “And she was trying to finish her article.” Politkovskaya was a special reporter for the small newspaper Novaya Gazeta, and, like most of her work, the piece focused on the terror that can be seen all over the southern republic of Chechnya. This time, she had been trying to report repeated cruel acts done by people faithful to the Prime Minister, Ramzan Kadyrov, who are in favour of Russia. In the past seven years, Politkovskaya had written dozens of accounts of life during wartime; many had been collected in her book “A Small Corner of Hell: reports from Chechnya.” Politkovskaya was far more likely to spend time in a hospital than on a battlefield, and her writing bore frequent witness to robbery, and the uncontrolled cruelty of life in a place that few other Russians—and almost no other reporters—cared to think about.

41. Politkovskaya’s father died of ______.

A. tiredness B. a heart disease C. an attack D. an accident

42. From the text we know that Raisa Mazepa ______.

A. didn’t love her husband

B. didn’t attend her husband’s funeral

C. was having an operation the day her husband was buried

D. was too sad to attend her husband’s funeral

43. The underlined word “emerged” most likely means ______.

A. came out B. went into C. disappeared D. left for

44. How many family members of Anna are mentioned in the passage?

A. Three. B. Four C. Five D. Six

45. Which of the following words can best describe Politkovskaya’s character?

A. Curious B. easy-going C. careless D. responsible

I remember my math teacher Mr. Young very well. He stood out because the kids made fun d him. He was missing one of his fingers, and always pointed at students with his middle finger.
I was not very good at English and math. No matter how hard I tried, I just could not figure out why I did not understand what all the other kids found so easy to learn.
One day, I was told that if I got one more E on my report card, I would be taken to the “big person for kids”
I tried really hard for weeks. I just couldn't understand how to make different parts of members into whole things.
The day before report cards were to come out, 1 knew that Mr. Young would give me an E, just like he always did.
I went to Mr. Young and told him that the orphanage (孤儿院) was going to send me to the big person if I got another E on my report card. He told me there was nothing he could do; it would be unfair to the other kids if he gave me a better grade than I had actually earned.
I smiled at him and said, "Mr. Young, do you know how the kids make fun of you because you’re missing your finger?" He looked at me, moved his mouth to one side and said nothing.
“They shouldn’t do that to you because you can't help having a finger, Mr. Young. Just like I can’t help not being able to learn numbers and stuff like that.” I said
The next day, when I got my report card, I tucked it into one of my books. While on the school bus, I opened it: Geography, B+; Mechanical Drawing, C-; English, D-l; History, C-; Gym, B+; Art, C; Math, D-.
That math grade was the most favorite one I ever received. Because I knew that someone in the world finally understood what it was like for me to be missing a finger inside my head.
59. From the second paragraph we can infer that the boy is _________ in some subjects.
A. mind-blowing (给人印象极深的 )         B. slow-witted (头脑迟钝的)
C. fun-loving                              D. badly- behaved
60. Where may the boy live according to the passage?
A. In an orphanage.    B. In a big prison.   C. In the school dormitory.      D. In his home.
61. What grade should the boy have got in the math test this time?
A. D-.                  B. B +               C. D.                     D. E.
62. The underlined word "tucked" in the passage most probably means “________”.
A. stuck             B. listed               C. hid                   D. copied
63. The reason why the boy remembers Mr. Young is that ________.
A. he missed one of his fingers               B. he treated his students very well

It's fourteen years since I left the Philippines to live with my family in the USA. A month ago, while on summer vacation back in my motherland, I learned a lesson from mosquito (蚊子) bites. Right before 16 Kennedy Airport in New York, my grandma 17 me of the behavior of the native mosquitoes around the 18 like me. She said, "There's an old saying—the 19 you stay away from the motherland, the sweeter your blood 20 to the mosquitoes. " Not 21 it, I replied, "Grandma, that's just an old wives' tale!"

Well, less than a week 22 my arrival in Manila, I was already carpeted with a 23 of mosquito bites. I took many measures to keep myself from being 24 , but they all proved useless.

Late one 25 in my cousin's home, I couldn't bear the 26 of the bites. Hoping to find some comfort, I 27 my cousin, who was sleeping peacefully in the bed next to mine. Unhappy for being 28 she said, "There is nothing you can do. Go back to sleep. " With a few turns, she slept again. Enviously (妒嫉地) 29 her sleep, I hoped a big mosquito would 30 on her face. However, the mosquitoes would just lightly dance around her forehead and fly away quickly, never biting her. Amazed (惊奇的), I ran to others' 31 , only to find they were all sleeping 32 as the same thing occurred again and again.

From those bites, I came to 33 my grandma's silly tale. From then on, I've always tried to keep a(n) 34 mind about those strange old wives' tales 35 they do have some truth to them.

1.A. leaving B. passing C. visiting D. finding

2.A. persuaded B. reminded C. warned D. informed

3.A. students B. foreigners C. passengers D. visitors

4.A. earlier B. longer C. sooner D. later

5.A. grows B. goes C. flows D. remains

6.A. expecting B. understanding C. recognizing D. believing

7.A. after B. before C. when D. as

8.A. shade B. pile C. cloud D. blanket

9.A. touched B. bitten C. defeated D. discovered

10.A. morning B. afternoon C. evening D. night

11.A. noise B. hit C. pain D. effect

12.A. woke up B. shouted at C. looked for D. dropped on

13. A. blamed B. interrupted C. moved D. frightened

14.A. having B. watching C. making D. helping

15.A. land B. fly C. fall D. wait

16.A. houses B. flats C. rooms D. homes

17.A. joyfully B. anxiously C. soundlessly D. worriedly

18.A. tell B. know C. remember D. accept

19.A. open B. active C. clear D. honest

20.A. and B. so C. because D. until

I remember my math teacher Mr. Young very well. He stood out because the kids made fun of him. He was missing one of his fingers, and always pointed at students with his middle finger.

I was not very good at English and math. No matter how hard I tried, I just could not figure out why I did not understand what all the other kids found so easy to learn.

One day, I was told that if I got one more E on my report card, I would be taken to the “big prison for kids”.

I tried really hard for weeks. I just couldn’t understand how to make different parts of numbers into whole things.

The day before report cards were to come out, I knew that Mr Young would give me an E, just like he always did.

I went to Mr. Young and told him that the orphanage (孤儿院) was going to send me to the big prison if I got another E on my report card. He told me there was nothing he could do; it would be unfair to the other kids if he gave me a better grade than I had actually earned. I smiled at him and said, “Mr. Young, do you know how the kids make fun of you because you’re missing your finger?”

He looked at me, moved his mouth to one side and said nothing.

“They shouldn’t do that to you because you can’t help not having a finger, Mr Young. Just like I can’t help not being able to learn numbers and stuff like that,” I said.

The next day, when I got my report card, I tucked it into one of my books. While on the school bus, I opened it: Geography, B+; Mechanical Drawing, C-; English, D-; History, C-; Gym, B+; Art, C; Math, D-.

That math grade was the most favorite one I ever received. Because I knew that someone in the world finally understood what it was like for me to be missing a finger inside my head.

1.From the second paragraph we can infer that the boy is ______ in some subjects.

A. mind-blowing B. slow-witted C. fun-loving D. badly-behaved

2. Where may the boy live according to the passage?

A. In an orphanage. B. In a big prison.

C. In the school dormitory. D. In his home.

3.. What grade should the boy have got in the math test this time?

A. D-. B. C. C. B+. D. E.

4. The underlined word “tucked” in the passage most probably means “________”.

A. stuck B. listed C. hid D. copied

5. The reason why the boy remembers Mr Young is that ______.

A. he missed one of his fingers B. he treated his students very well

C. he understood the boy D. he taught his students in a special way

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