单选题Glenna had three boxes of pencils, each of which contained y pencils. She distributed these pencils by giving one to each student in her class, and had 9 pencils left over. If there are 21 students in Glenna’s class, what is y?A 3B 4C 6D 8E 10

题目
单选题
Glenna had three boxes of pencils, each of which contained y pencils. She distributed these pencils by giving one to each student in her class, and had 9 pencils left over. If there are 21 students in Glenna’s class, what is y?
A

3

B

4

C

6

D

8

E

10

参考答案和解析
正确答案: E
解析:
如果Glenna给班里21人每个人一个铅笔,有9个剩下,可知共有30知铅笔,一共有三盒铅笔,所以每个盒子有30 ÷ 3 =10个铅笔。
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相似问题和答案

第1题:

Part B

Directions: You will hear four dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece ONLY ONCE.

听力原文: Miss Richards was a teacher at a school for boys and girls. She taught chemistry and physics from the lowest to the highest classes in the school. Sometimes the new classes learnt rapidly, but sometimes they were very slow, and then Miss Richards had to repeat the things many times.

One year, the first class had been studying chemistry for several weeks then Miss Richards suddenly asked, "What is water? Who knows? Hold up your hand."

There was silence for a few seconds, and Miss Richards felt sad but then one boy raised his hand.

"Yes, Dick?" said Miss Richards encouragingly. He was not one of the brightest students in the class, so she was glad that this boy could answer.

"Water is a liquid which has no color until you wash your hands in it, then it turns black," the boy replied with great confidence.

Who was Miss Richards?

A.A chemistry teacher.

B.A science teacher.

C.An art teacher.

D.A physics teacher.


正确答案:B

第2题:

6. —What are __________?-.

—They are pencils.

A.this

B.that

C.it

D.these


正确答案:D
6.D【解析】考查代词用法。句子中are应和复数名词或代词连用。而选项当中的this(这个),that (那个),it(它)都是表示第三人称单数的代词,应和IS连用。故本题选D。

第3题:

Molly Wilson had been a dancer and a mother for many years when she decided to sail round the world to raise money for charity. As a child she had trained as a ballet dancer, but at 15 she had grown too tall for classical ballet, so she became a member of a pop dance team. She got married, and after she had children she retired from show business to bring them up. They grew up, and when they were 18 they left home. She says, "When I decided to do the round-the-world race, my husband thought I was bored because the children had left home. He was also worried because I had never sailed before. I was not bored, but I had met some people who told me about the race. They had taken part in it, but they had only done one section, say, from New Zealand to Australia. I wanted to do the whole ten-month journey." Before Molly left she did a lot of training, but it hadn't prepared her for the worst weather which they experienced. She tells one story. 'One night the sea was very rough and it was very cold. I had gone downstairs when a huge wave smashed into the boat and injured two men on the deck. One of the men couldn't move because he had broken his leg. They were taken to hospital by helicopter. That was the worst time.' By the end of October last year, she had raised more than ?50,000 for charity. She says, 'Sometimes I ask myself, what did I do? How did I do it? But then I think, it's the same as being a dancer. Before I left on the trip, I had trained hard. I had got very fit and had prepared myself completely. Then on the trip I was simply a good team member.'

1.What does the word 'extraordinary' mean in the title?

2. The sentence "?my husband thought I was bored ?" in Para. 4 meant that my husband thought I felt().

3. The word 'section' in Para. 4 most probably means here ().

4. Which of the following is nearest (closest) in meaning to 'rough' in the sentence 'One night the sea was very rough ?' in Para. 5?

5. The last paragraph suggests that ().

(1).A、very ordinary

B、very unusual and surprising

C、not special

(2).A、dissatisfied because I had nothing better to do at home

B、annoyed because I had to wait long for my children to come back home

C、sad because all the children left me when they grew up

(3).A、group of the job

B、part of the training

C、part of the route of sail

(4).A、not exact

B、difficult

C、not smooth because of huge waves

(5).A、the qualities she needed for the trip were the same as those for a dancer

B、many years of dancing had already prepared her for the sail completely, so she needn't do anything before the journey

C、she should not forget dancing during the trip


参考答案:BACCA

第4题:

An Extraordinary Change of Direction

Molly Wilson had been a dancer and a mother for many years when she decided to sail round the world to raise money for charity.

As a child she had trained as a ballet dancer, but at 15 she had grown too tall for classical ballet, so she became a member of a pop dance team

She got married, and after she had chi ldren she retired from show business to bring them up.They grew up, and when they were 18 they left home.

She says,"When I decided to do the round-the-world race, my husband thought I was borerd because the children had left home.He was also worried because I had never sailed before I was not bored, but I had met some people who told me about the race.They had taken part in it, but they had only done one section, say, from New Zealand to Australia.I wanted to do the whole ten-month journey.

Before Molly left she did a lot of training, but it hadn' t prepared her for the worst weather which they experienced.She tells one story."One night the sea was very rough and it was very cold.I had gone downstairs when a huge wave smashed into the boat and injured two men on the deck.One of the men couldn' t move because he had broken his leg.They were taken to hospital by helicopter.That was the worst time.

By the end of October last year, she had raised more than $50, 000 for charity.

She says, "Sometimes I ask myself, what did I do? How did I do it? But then I think, it' s the same as being a dancer.Before I left on trip, I had trained hard.I had got very fit and had prepared myself completely.Then on the trip I was simply a good team member."

21.What does the word"extraordinary" mean in the title? ()

A.Very ordinary

B.Very unusual and surprising.

C.Not special

22.The sentence“…… my husband thought I was bored……” in Para.4 meant that my husband thought I felt ()

A.dissatisfied because I had nothing better to do at home

B.annoyed because I had to wait long for my children to come back home

C.happy because I could do something I was interested in instead of taking care of children

23.The word"section" in the fourth paragraph probably means()

A.group of people

B.part of the training

C.part of the route of sail

24.Which of the following is nearest (closest) in meaning to “ rough” in the sentence“ One night the sea was very rough……” in Para.5? ( )

A.not exact

B.difficult

C.not smooth because of huge waves

25.The last paragraph suggests that()

A.the qualities she needed for the trip were the same as those for a dancer.

B.many years of dancing had already prepared her for the sail completely, so she needn' t do any thing before the journey

C.she should be kind to other team members during the trip


参考答案:BACCA

第5题:

Helen ___ her key in the office so she had to wait until her husband ___ home.

A has left; comes

B left; had come

C had left; came

D had left;would come


参考答案:C

第6题:

What can we learn from the passage?

A.Dick' s answer was not what Miss Richards had expected.

B.Dick' s answer was quite scientific.

C.Miss Richards was satisfied with Dick ' s answer.

D.Dick was the top student in class.


正确答案:A

第7题:

The Extended Family

Mrs Sharp, a large, red-faced woman in her late sixties, has lived in Greenleas, a 'new town' in the countryside outside London, since 1958. Before that she lived in Bethnal Green, an area of inner London. She was moved to Greenleas by the local authorities when her old house was demolished.

She came from a large family with six girls and two boys, and she grew up among brothers, sisters, uncles, aunts, grandparents and cousins. When she married her boyfriend from school at eighteen, they went on living with her parents, and her first child was brought up more by her mother than by herself, because she always worked.

As the family grew, they moved out of their parents' house to a flat. It was in the next street, and their life was still that of the extended family. "All my family used to live around Denby Street," said Mrs Sharp, "and we were always in and out of each other's houses." When she went to the shops, she used to call in on her mother to see if she wanted anything. Every day she would visit one sister or another and see a nephew or niece at the corner shop or in the market.

"You always knew 90% of the people you saw in the street everyday, either they were related to you or you were at school with them," she said.

When her babies were born (she had two sons and a daughter), she said, "All my sisters and neighbours would help – they used to come and make a cup of tea, or help in some other way." And every Saturday night there was a family party. It was at Mrs Sharp's mother's house. "Of course we all know each other very well. You have to learn to get on with each other. I had one neighbour who was always poking her nose into our business. She was forever asking questions and gossiping. But you had to put up with everyone, whatever they were like."

1.Why did Mrs. Sharp have to move to Greenleas? ()

A.Because she had to work there.

B.Because she didn’t like the old place at all.

C.Because her house in the downtown area was knocked down.

2.When she got married, she lived ______.

A.together with her parents all the time

B.together with her parents for some time

C.far away from her parents’ house

3.Why did she know so many people? ()

A.Because she was easy going.

B.Because they were either her relatives or schoolmates.

C.Because she was good at making friends with people.

4.The sentence “I had one neighbour who was always poking her nose into our business.” in the last Para. means ______.

A.I had one neighbour who was always warm-hearted.

B.I had one neighbour who was always ready to help us.

C.I had one neighbour who always showed her interests in our private affairs.

5.What does this passage mainly deal with? ()

A.What the extended family is like.

B.The relationship between Mrs Sharp and her neighbour.

C.How Mrs Sharp brings her children up.


参考答案:CBBCA

第8题:

阅读下面短文,从短文后所给各题的四个选项(A、B、C、D)中, 选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

There was a very special teacher who made a far –reaching difference in my life

Fall, 1959, the first day of class at Bethesda Chevy Chase High School was about begin .“Who”,I asked a senior , “is Mrs. McNamara, my 10th grade English teacher?” He just __31 and said something about my being in __32__Soon ,I understood what he meant. Mrs. McNamara had a pattern of ___33___that she repeated again and again. We would have a literature reading task for_34__. The next day, when we came to class, there would be two or three topics on the blackboard ____35____ to the homework reading. We were_____36__to write an in –class essay about one of the topics. The following day, she would ___37__thd corrected and graded essays and each person would be called ___38__ to stand in front of the class and to _____39____ his\her essay. The class were required to criticize(评论)that essay, ___40__the grade of everyone in class would be reduced

The first time that I_41__her read–write–criticize method, I had not __42 to do the homework and had written something without knowing what it meant. _____43___the extreme embarrassment I suffered, standing before my classmates, _____44____myself. No one laughed at me, no one would be ___45____enough, or foolish enough, to do that in Mrs. McNamara’s class. The embarrassment came from ___46_____and along with it came a strong ____47____not to let it happen again

Mrs. McNamara kept all of our written work in files; it was easy to see the ____48____in writing that had occurred. What was not so easy to see was the inner transformation that had taken place, at least for me. What Mrs. McNamar______49_____me to do was to see myself as others see me and, having done that, I could improve myself. And I _____50__. Thank you, Mrs. McNamara.

31. A. nodded B. laughed C. apologized D. shouted


正确答案:B

第9题:

____ right now, she would not be late for the class.

A.Would she leave

B.If she leave

C.Were she to leave

D.If she had left


正确答案:C

第10题:

Mary Cochran went out of therooms she lived with her father, Doctor Lester Cochran, at seven o' clock on aSunday evening. It was June of the year nineteen hundred and eight, and Marywas eighteen years old. She walked along Tremont to Main Street and across the railroadtracks toUpper Main, lined with small shopsand shabby houses, a rather quiet cheerless place on Sunday when there were fewpeople about. She had toldher father she was going to church but did notintend anything of the kind. She did not know what she wanted todo. "T' II get offby myself andthink," she told herself as she walked slowly along. The night,she thought, promised to be too fine to be spent sitting in a church andhearing aman talk of things that had apparently nothing to do with her ownproblem. Her own affairs were approaching a crisis, and it was time for hertobegin thinking seriously of her future.The thoughtful serious stateof mind in which Mary found herself had been induced in her by a conversationshe had with her father on the eveningbefore. Without any preliminary talk andquite suddenly and abruptly, he had told her that he was a victim of heartdisease and might die at anymoment. He had made the announcement as they stoodtogether in his office, behind which were the rooms in which the father anddaughter lived.

45. What did she intend to do that night?

A. She decided to go to church.

B. She decided not to think aboutthe problem.

C. She decided to talk over theproblem with her father.

D. She had no intention of goingto church.

46. What was the cause of Mary' S seriousstate of mind?

A. Concern about her future.

B. Her talk with her father.

C. Worry about her sudden heart attack.

D. Going to church made her worry.

47. Where did Mary live?

A. In the same building as herfather' s office.

B. Near the church.

C. In a shabby house as her father' soffice.

D. She lived in a small shop.

48. What was Dr. Cochran' S condition?

A. He had a serious heartbreak.

B. He had light heart trouble.

C. He had a fatal heart disease.

D. He had a bad cold.


参考答案:DBAC

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