单选题The restaurant owner bought two hundred pounds of potatoes which contain 99% water content. The potatoes are left in the sun for 4 hours. Now the total water content of the potatoes is slightly reduced to 96%. What is the total weight of the potatoes n

题目
单选题
The restaurant owner bought two hundred pounds of potatoes which contain 99% water content. The potatoes are left in the sun for 4 hours. Now the total water content of the potatoes is slightly reduced to 96%. What is the total weight of the potatoes now?
A

194.06 pounds.          

B

192.08 pounds.          

C

150 pounds.          

D

50 pounds.


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  • 第1题:

    He bought two books. _____________ I.

    A. So was

    B. So did

    C. So do


    参考答案:B

  • 第2题:

    Two()died of cold last winter.

    A、hundreds old people

    B、hundred old people

    C、hundred old peoples

    D、hundred old peoples


    正确答案: B

  • 第3题:

    Within two days, the army fired more than two hundred missiles at military _____in the coastal city.

    A、goals

    B、aims

    C、targets

    D、destinations


    参考答案:C

  • 第4题:

    如何把阿拉伯小写数字(包括小数)1234123.23 转化成英文:one million, two hundred and

    thirty-four thousand, one hundred and twenty-three point two three


    正确答案:
     

  • 第5题:

    )29. Before reading their books,the old people in the restaurant _______ .

    A. put their glasses on

    B. drank tea

    C. took their glasses off

    D. bought glasses


    正确答案:A
    29.A【解析】由第一段第三句可知.

  • 第6题:

    共用题干
    第三篇

    How to be a Successful Businessperson

    Have you ever wondered why some people are successful in business and others are not?Here's a story
    about one successful businessperson.He started out washing dishes and today he owns 168 restaurants.
    Zubair Kazi was born is Bhatkal a small town in southwest India.His dream was to be an airplane pilot
    and when he was 16 years old,he learned to fly a small plane.
    At the age of 23 and with just a little money in his pocket,Mr. Kazi moved to the United States.He
    hoped to get a job in the airplane industry in California.Instead,he ended up working for a company that
    rented cars.
    While Mr. Kazi was working at the car rental(租赁的)company, he frequently ate at a nearby KFC
    restaurant.To save money on food,he decided to get a job with KFC.For two months,he worked as a cook's
    assistant.His job was to clean the kitchen and help the cook."I didn't like it,"Mr. Kazi says,"but I always
    did the best I could."
    One day,Mr. Kazi's two co-workers failed to come to work.That day,Mr. Kazi did the work of all three
    people in the kitchen.This really impressed the owners of the restaurant.A few months later,the owners
    needed a manager for a new restaurant. They gave the job to Mr. Kazi.He worked hard as the manager and
    soon the restaurant was making a profit.
    A few years later,Mr. Kazi heard about a restaurant that was losing money.The restaurant was dirty
    inside and the food was terrible.Mr. Kazi borrowed money from a bank and bought the restaurant.For the
    first six months,Mr. Kazi worked in the restaurant from 8 a. m. to 10 p.m,seven days a week.He and his
    wife cleaned up the restaurant,remodeled the front of the building,and improved the cooking.They also
    tried hard to please the customers.If someone had to wait more than ten minutes for their food,Mrs.Kazi
    gave them a free soda. Before long the restaurant was making a profit.
    A year later,Mr. Kazi sold his restaurant for a profit.With the money he earned,he bought three more
    restaurants that were losing money.Again he cleaned them up,improved the food and retrained the
    employees.Before long these restaurants were making a profit,too.
    Today Mr. Kazi owns 1 68 restaurants,but he isn't planning to stop there.He's looking for more poorly
    managed restaurants to buy."I love it when I go to buy a restaurant and find it's a mess."Mr. Kazi says.
    "The only way it can go is up."

    In the last paragraph,"it's a mess"means____________.
    A:it's small
    B:it's dirty
    C:it's profitable
    D:it's cheap

    答案:B
    解析:
    由第二段第二句“His dream was to be an airplane pilot”可知D项正确。
    由第四段第二句“To save money on food ,he decided to get a job with KFC”可知选D。
    由第五段可知,因为Kazi有一次一个人干了三个人的活,这给老板留下了深刻的印象, 因此老板给就了一个机会给Kazi——当一个餐馆的经理。可知选C。
    由第七段倒数第二句“Again, he cleaned them up, improved the food, and retrained the employees.”可知选C。
    mess意为“肮脏,杂乱,不整洁”,与dirty意思相近,故选B。第5部分;补全短文

  • 第7题:

    The new hotel built a few months ago is large enough to( )over two hundred people.

    A.contain
    B.hold
    C.provide
    D.accommodate

    答案:D
    解析:
    accommodate指(旅馆等)能为(多少旅客)提供住处(或膳宿),也指(交通工具)能搭载(多少乘客)。A.contain和B.hold用于:(容器)能容纳(多少物品);(建筑物)可容纳(多少观众、听众等)。C.provide“提供”,其结构为provide sb.with sth.或provide sth.for sb

  • 第8题:

    Two hundred dollars__a large sum of money to the old man.

    A.is
    B.is to be
    C.are
    D.are to be

    答案:A
    解析:
    表示时间、距离、重量、价值等的复数名词做主语时,如果当成整体看待,谓语动词用单数形式。

  • 第9题:

    单选题
    There are ten ______ teachers and two hundred ______students in the school.
    A

    women; girl

    B

    woman; girls

    C

    women; girls

    D

    woman; girl


    正确答案: B
    解析:
    句意:这所学校中有10名女老师和200名女学生。名词通常可以直接用来修饰名词,但是当man和woman用来修饰复数名词时,其自身也常用复数形式,因此第一空用women,第二空用girl。故答案是A项。

  • 第10题:

    单选题
    That big dictionary _____ Tom two hundred dollars.
    A

    spent

    B

    paid

    C

    cost

    D

    took


    正确答案: D
    解析:
    句意:那本大字典花了汤姆200美元。这四个单词均可表示“花费”,但所用主语不同:spend和pay的主语只能是人;cost的主语通常是事或物;take的主语人、事、物均可。据此排除A、B项。选项所接宾语方面,cost的宾语通常是钱;take的宾语通常是时间。综合分析,最优选项为C。

  • 第11题:

    单选题
    The restaurant owner bought two hundred pounds of potatoes which contain 99% water content. The potatoes are left in the sun for 4 hours. Now the total water content of the potatoes is slightly reduced to 96%. What is the total weight of the potatoes now?
    A

    194.06 pounds.          

    B

    192.08 pounds.          

    C

    150 pounds.          

    D

    50 pounds.


    正确答案: D
    解析:
    假设蒸发掉的水的重量为x,根据题意,可以得出如下方程式:(200×99%-x)/(200-x)=96%。得出x=150,现在土豆的总重量为200-150=50(磅)。

  • 第12题:

    问答题
    If you count from one to two hundred, how many eight’s will you meet on the way?

    正确答案: 18.
    解析:
    从一数到两百时,会数到18个有8的数字。注意eighteen与one hundred and eighteen不在其中。

  • 第13题:

    There()two hundred dollars to pay.

    A. are

    B. is

    C. were


    答:B

    译文:要付200美元。

    解析:本题考查Therebe句型的主谓一致。若主语是复数名词,表示一笔金额、一个总数或单个概念时,则be仍用单数形式is或was,所以答案是B。

  • 第14题:

    The professor asked us to write a _____________ report.

    A、two-hundreds-words

    B、two-hundreds-word

    C、two-hundred-words

    D、two-hundred-word


    参考答案:D

  • 第15题:

    The owner's equity in a business comes from two sources: ______. (1) Investment by the owner (2) Notes receivable (3) Earnings from profitable operation of business (4) Accounts receivable

    A.(2) and (4)

    B.(1) and (3)

    C.(1) and (2)

    D.(3) and (4)


    正确答案:B
    解析:句意:所有者权益来源两方面:一是投资者投入,二是留存收益。the owner's equity所有者权益。notes receivable应收票据。earnings from profitable operation of business留存收益。accounts receivable应收账款。

  • 第16题:

    9. Two__________ students in our school will go to the beach for holiday.

    A.hundred

    B.hundreds .

    C. hundred of

    D. hundrAeds of


    正确答案:A

  • 第17题:

    共用题干
    第三篇

    How to be a Successful Businessperson

    Have you ever wondered why some people are successful in business and others are not?Here's a story
    about one successful businessperson.He started out washing dishes and today he owns 168 restaurants.
    Zubair Kazi was born is Bhatkal a small town in southwest India.His dream was to be an airplane pilot
    and when he was 16 years old,he learned to fly a small plane.
    At the age of 23 and with just a little money in his pocket,Mr. Kazi moved to the United States.He
    hoped to get a job in the airplane industry in California.Instead,he ended up working for a company that
    rented cars.
    While Mr. Kazi was working at the car rental(租赁的)company, he frequently ate at a nearby KFC
    restaurant.To save money on food,he decided to get a job with KFC.For two months,he worked as a cook's
    assistant.His job was to clean the kitchen and help the cook."I didn't like it,"Mr. Kazi says,"but I always
    did the best I could."
    One day,Mr. Kazi's two co-workers failed to come to work.That day,Mr. Kazi did the work of all three
    people in the kitchen.This really impressed the owners of the restaurant.A few months later,the owners
    needed a manager for a new restaurant. They gave the job to Mr. Kazi.He worked hard as the manager and
    soon the restaurant was making a profit.
    A few years later,Mr. Kazi heard about a restaurant that was losing money.The restaurant was dirty
    inside and the food was terrible.Mr. Kazi borrowed money from a bank and bought the restaurant.For the
    first six months,Mr. Kazi worked in the restaurant from 8 a. m. to 10 p.m,seven days a week.He and his
    wife cleaned up the restaurant,remodeled the front of the building,and improved the cooking.They also
    tried hard to please the customers.If someone had to wait more than ten minutes for their food,Mrs.Kazi
    gave them a free soda. Before long the restaurant was making a profit.
    A year later,Mr. Kazi sold his restaurant for a profit.With the money he earned,he bought three more
    restaurants that were losing money.Again he cleaned them up,improved the food and retrained the
    employees.Before long these restaurants were making a profit,too.
    Today Mr. Kazi owns 1 68 restaurants,but he isn't planning to stop there.He's looking for more poorly
    managed restaurants to buy."I love it when I go to buy a restaurant and find it's a mess."Mr. Kazi says.
    "The only way it can go is up."

    Mr. Kazi decided to work with KFC to_________.
    A:learn how to cook
    B:save money for a car
    C:learn how to run a restaurant
    D:save money on food

    答案:D
    解析:
    由第二段第二句“His dream was to be an airplane pilot”可知D项正确。
    由第四段第二句“To save money on food ,he decided to get a job with KFC”可知选D。
    由第五段可知,因为Kazi有一次一个人干了三个人的活,这给老板留下了深刻的印象, 因此老板给就了一个机会给Kazi——当一个餐馆的经理。可知选C。
    由第七段倒数第二句“Again, he cleaned them up, improved the food, and retrained the employees.”可知选C。
    mess意为“肮脏,杂乱,不整洁”,与dirty意思相近,故选B。第5部分;补全短文

  • 第18题:

    共用题干
    第三篇

    How to be a Successful Businessperson

    Have you ever wondered why some people are successful in business and others are not?Here's a story
    about one successful businessperson.He started out washing dishes and today he owns 168 restaurants.
    Zubair Kazi was born is Bhatkal a small town in southwest India.His dream was to be an airplane pilot
    and when he was 16 years old,he learned to fly a small plane.
    At the age of 23 and with just a little money in his pocket,Mr. Kazi moved to the United States.He
    hoped to get a job in the airplane industry in California.Instead,he ended up working for a company that
    rented cars.
    While Mr. Kazi was working at the car rental(租赁的)company, he frequently ate at a nearby KFC
    restaurant.To save money on food,he decided to get a job with KFC.For two months,he worked as a cook's
    assistant.His job was to clean the kitchen and help the cook."I didn't like it,"Mr. Kazi says,"but I always
    did the best I could."
    One day,Mr. Kazi's two co-workers failed to come to work.That day,Mr. Kazi did the work of all three
    people in the kitchen.This really impressed the owners of the restaurant.A few months later,the owners
    needed a manager for a new restaurant. They gave the job to Mr. Kazi.He worked hard as the manager and
    soon the restaurant was making a profit.
    A few years later,Mr. Kazi heard about a restaurant that was losing money.The restaurant was dirty
    inside and the food was terrible.Mr. Kazi borrowed money from a bank and bought the restaurant.For the
    first six months,Mr. Kazi worked in the restaurant from 8 a. m. to 10 p.m,seven days a week.He and his
    wife cleaned up the restaurant,remodeled the front of the building,and improved the cooking.They also
    tried hard to please the customers.If someone had to wait more than ten minutes for their food,Mrs.Kazi
    gave them a free soda. Before long the restaurant was making a profit.
    A year later,Mr. Kazi sold his restaurant for a profit.With the money he earned,he bought three more
    restaurants that were losing money.Again he cleaned them up,improved the food and retrained the
    employees.Before long these restaurants were making a profit,too.
    Today Mr. Kazi owns 1 68 restaurants,but he isn't planning to stop there.He's looking for more poorly
    managed restaurants to buy."I love it when I go to buy a restaurant and find it's a mess."Mr. Kazi says.
    "The only way it can go is up."

    Mr. Kazi became the manager of a new restaurant because__________.
    A:his co-workers praised him
    B:he was a good cook
    C:he worked very hard
    D:he knew how to run a restaurant

    答案:C
    解析:
    由第二段第二句“His dream was to be an airplane pilot”可知D项正确。
    由第四段第二句“To save money on food ,he decided to get a job with KFC”可知选D。
    由第五段可知,因为Kazi有一次一个人干了三个人的活,这给老板留下了深刻的印象, 因此老板给就了一个机会给Kazi——当一个餐馆的经理。可知选C。
    由第七段倒数第二句“Again, he cleaned them up, improved the food, and retrained the employees.”可知选C。
    mess意为“肮脏,杂乱,不整洁”,与dirty意思相近,故选B。第5部分;补全短文

  • 第19题:

    Two__died of cold in that country last winter.

    A.hundreds old people
    B.hundreds of old people
    C.hundred old people
    D.hundred old peoples

    答案:C
    解析:
    基数词修饰hundred,thousand,million,billion,dozen,score等词时,这些词一般用单数形式。这些词前面有具体数词时不能用复数,其后也不加of短语。当不表示具体数字时是可以加s的。如hundreds of books.

  • 第20题:

    Nerve signals may travel through nerve or muscle fibers at speeds as high as two hundred miles per hour.

    A:velocities
    B:impulses
    C:ratios
    D:atrocities

    答案:A
    解析:
    本句话的意思:“神经信号在神经及肌肉纤维里以每小时200公里的速度传递。”speed意为“速度”。velocity意为“速度,快速”,如:The car was moving at such a velocity!那辆汽车的速度简直太快了!impulse意为“冲动”,如:He bought the house on an impulse.他一时冲动买下了这所房子。ratio意为“比率”,如:The ratio of schoolboys to schoolgirls is 2 to 1.男学生和女学生的比例是2:1。atrocities意为“暴行”,如:People were annoyed by his atrocity.他的暴行激怒了人们。只有选项A与speed含义相近。

  • 第21题:

    单选题
    The used car I bought cost four______pounds.
    A

    thousands

    B

    thousand of

    C

    thousands of

    D

    thousand


    正确答案: A
    解析:

  • 第22题:

    单选题
    The number of members in the club______to two hundred.
    A

    were limited

    B

    limits

    C

    was limited

    D

    limited


    正确答案: C
    解析:

  • 第23题:

    单选题
    Who is Louise White?
    A

    She is a professional golfer.

    B

    She is the owner of a business.

    C

    She is the chef at a restaurant.

    D

    She is a newspaper reporter.


    正确答案: C
    解析:
    第3段第1句提到According to part-owner Louise White,part-owner意为“企业所有人”,由此可知LouiseWhite为俱乐部的实业家。故选B。

  • 第24题:

    单选题
    How much are the musical tickets for two children?
    A

    16 pounds.

    B

    35 pounds.

    C

    30 pounds.

    D

    40 pounds.


    正确答案: A
    解析:
    【文章大意】本文是三则广告。介绍了一场音乐剧,一场歌述见面会和一场绘画比赛举行的时间、地点和票价情况。
    细节理解题。第一则广告中提到 “Tickets…15 pounds for children”可知,一个孩子的票价是15英镑,两个孩子是30英镑,故选C。