新概念英语第四册第二课-新概念英语第四册：第10-12课练习题及答案

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     【篇一】第10课 课后习题及答案:

　　Multiple choice questions 多项选择题

　　Choose the correct answers to the following questions.

　　Comprehension 理解

　　1 Engineers can now ____.

　　a.create chips at the California Institute of Technology

　　b.pioneer integrated circuits in garages

　　c.create chips on computers without having to manufacture them

　　d.create newsletters whenever they want to

　　2 The important thing about this new technology is that ____.

　　a.it doesn't matter whether inventors make mistakes

　　b.there will be more people working in garages

　　c.the computer industry is in a state of anarchy

　　d.people will be able to buy chips for a few hundred dollars

　　3 One great advantage of employing Asian American engineers is they ____.

　　a.have an advantage over others in the Pacific Rim markets

　　b.are graduating in large numbers from California's colleges

　　c.are now more widely employed than engineers with other backgrounds

　　d.are more able than other graduates in the computer industry

　　4 Japan almost has a monopoly of the memory-chip market which ____.

　　a.is now being challenged by a Taiwanese

　　b.is now facing real competition

　　c.is about to end

　　d.an AT&T chip plant in Kansas is going to take over

　　Structure 句型

　　5 It is ____ that engineers will soon be free to lettheir imaginations soar.(1.5)

　　a.certain

　　b.true

　　c.necessary

　　d.possible

　　6 Carver Mead predicts that inventors will becapable ____ powerful chips.(1.6)

　　a.to perfect

　　b.to perfecting

　　c.of perfecting

　　d.perfecting

　　7 ____ engineering staffs at Valley firms are orientals and Asian Americans.(11.10-11)

　　a.The most

　　b.Most

　　c.Many

　　d.The greatest

　　8 N.Damodar Reddy, who ____ in India, has a tiny California company.(1.15)

　　a.is born

　　b.was born

　　c.born

　　d.has borne

　　Vocabulary 词汇

　　9 There are now work-stations that ____ engineers to design, test and produce chips right ontheir desks.(11.2-3)

　　a.make possible

　　b.allowed

　　c.make it capable for

　　d.allow

　　10 If a chip is ‘customized’, it has been made ____ .(1.6)

　　a.in a traditional way

　　b.according to custom

　　c.to suit your needs

　　d.perfectly

　　11 Indian engineers are graduating ____.(1.11)

　　a.in large numbers

　　b.increasingly

　　c.like cattle

　　d.without limits

　　12 Japan has ____ the memory-chip market.(1.14)

　　a.control of

　　b.locked up

　　c.the key to

　　d.the master of

       Unit 10 CAABD CBBDC AA

     【篇二】第11课课后习题及答案:

　　Multiple choice questions 多项选择题

　　Choose the correct answers to the following questions.

　　Comprehension 理解

　　1 It is ______ that young people fear they will die.

　　a.not surprising

　　b.unnatural

　　c.oppressive

　　d.deceitful

　　2 Fear of death in old people ______.

　　a.is not something the writer admires

　　b.is wider and more impersonal

　　c.is all right for someone who has known joys and sorrow

　　d.is truly justified

　　3 As a person's interests become more impersonal, so ______.

　　a.his existence becomes like a river

　　b.the sense of individuality decreases

　　c.life flows without a visible break

　　d.the waters flow more quietly

　　4 An old person can reach a stage where _______.

　　a.the things he cares for will continue

　　b.he wishes to die while still at work

　　c.his life will continue

　　d.he looks forward to death

　　Structure 句型

　　5 In the young, this feeling ______.(1.1)

　　a.has justified

　　b.was justified

　　c.justified

　　d.is justified

　　6 In an old man ______ has known human joys and sorrows … (11.3-4)

　　a.what

　　b.which

　　c.-

　　d.that

　　7 An individual human existence should be like a river.That's how it _______ be.(1.7)

　　a.ought to

　　b.must

　　c.has to

　　d.is obliged to

　　8 _____ death will not bring fear to the old man who can see his life in this way.(11.10-11)

　　a.A

　　b.The

　　c.Every

　　d.-

　　Vocabulary 词汇

　　9 Young men may justifiably feel they have been ______ of the best things in life.(11.1-2)

　　a.deceived

　　b.lied

　　c.stolen

　　d.robbed

　　10 Your life becomes increasingly _______ in the universal life.(11.6-7)

　　a.lost

　　b.joined

　　c.sunk

　　d.contained

　　11 _____ the river grows wider … (11.8-9)

　　a.Less and less

　　b.Step by step

　　c.One by one

　　d.Little by little

　　12 I should wish to die while still at work, ______ that others will carry on … (11.13-14)

　　a.thinking

　　b.aware

　　c.believing

　　d.acceptin

      习题答案:

　　Unit 11 AABDD DADDB DD

    【篇三】第12课课后习题及答案:

　　Multiple choice questions 多项选择题

　　Choose the correct answers to the following questions.

　　Comprehension 理解

　　1 When you have a bank account, you ______

　　a.can't draw any money if you're overdrawn

　　b.must always be in credit

　　c.can draw money without notice

　　d.can't pay money to anyone else

　　2 One of the obligations a bank has to a customer _______.

　　a.is that it can't take instructions from other people

　　b.is that it can avoid complications and problems

　　c.it must pay money to the customer even if he is seriously overdrawn

　　d.it must print the customer's signature

　　3 If someone forged your signature and drew money from your account ________.

　　a.you would lose your money

　　b.you wouldn't lose your money

　　c.the bank wouldn't lose any money

　　d.the bank would always pay money to the forger

　　4 Which of these statements is true?

　　a.It doesn't matter to a customer if the bank prints his name on cheques.

　　b.Banks never print the names of customers on cheques.

　　c.It's easy to forge a signature on a cheque which prints a customer's name.

　　d.Banks always lose money when they print customers' names on cheques.

　　Structure 句型

　　5 He may demand repayment of _____ at anytime.(11.1-2)

　　a.you

　　b.them

　　c.it

　　d.some

　　6 The bank becomes a creditor if the _____ isoverdrawn.(1.4)

　　a.account of a customer's

　　b.account of a customers'

　　c.account of a customer

　　d.customers' account

　　7 The bank _______ obey its customer's instructions.(1.8)

　　a.is necessary to

　　b.may

　　c.can always

　　d.is obliged to

　　8 Banks print names on cheques ______ risk to their customers.

　　a.without

　　b.without no

　　c.without some

　　d.without none

　　Vocabulary 词汇

　　9 When a customer is overdrawn, he has _____ money ______ the bank.(11.1-4)

　　a.lent … to

　　b.lent …

　　from

　　c.borrowed … from

　　d.borrowed … to

　　10 If you are a debtor, someone _______.(1.3)

　　a.has lent money to you

　　b.has borrowed money from you

　　c.owes money to you

　　d.will receive money from you

　　11 The bank must _______ its customer's instructions.(1.8)

　　a.follow

　　b.obey to

　　c.hear

　　d.listen

　　12 He gives the bank ______ of his signature.(1.10)

　　a.examples

　　b.samples

　　c.copies

　　d.types

      课后习题答案:

　　Unit 12 CABAC CDACA AB

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