中国石油大学（华东）《大学英语4》2023年春季在线作业二

奥鹏中国石油大学(华东)新学期作业参考

《大学英语4》2023年春季学期在线作业（二）-00001

1.As they can't afford to let the situation get worse, they will take some necessary _______.
选项A：decisions
选项B：sides
选项C：directions
选项D：steps
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2.— How many students do you teach? —_________
选项A：Quite a bit.
选项B：More boys than girls.
选项C：About 50.
选项D：Three mornings.
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3.—Is Mary there? —__________
选项A：Speaking.
选项B：I’m not Mary.
选项C：Who are you?
选项D：Mary is well today.
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4.Once environmental damage ____, it takes many years for the system to recover.
选项A：is to do
选项B：does
选项C：had done
选项D：is done
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5.—What are you majoring in? —__________
选项A：In a university.
选项B：Very hard.
选项C：Mathematics.
选项D：At nine in the morning.
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6.The car ____________ after an hour’s driving.
选项A：broke down
选项B：broke out
选项C：broke intobroke into
选项D：broke up
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7.Last summer, his visiting of Disneyland __________ his dream in his boyhood.
选项A：embeded
选项B：embeded
选项C：castcast
选项D：fulfilled
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8.Take an umbrella with you ___________ it might rain.
选项A：even if
选项B：in case
选项C：althoughalthough
选项D：since
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9.They discussed _______ they could settle the problem without others' help.
选项A：if
选项B：that
选项C：what what
选项D：whether
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10.______, televisions have become indispensable in many people’s daily life.
选项A：Approximately
选项B：Sincerely
选项C：UndoubtedlyUndoubtedly
选项D：Sensiblely
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11.Mary: Helen is a mere washer woman, yet she's now buying a big house. Carol: Yes. Because she's always saved ________.
选项A：what little she earns
选项B：how little she earns
选项C：for little she earns for little she earns
选项D：with little she earns
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12.He has no tickets __________ for Friday’s performance.
选项A：available
选项B：attainable
选项C：applicable applicable
选项D：appreciable
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13.Please tell us when and why you decided to _________ your business in this district.
选项A：set down
选项B：set off
选项C：set upset up
选项D：set out
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14.—What do you think of this novel? —__________
选项A：I’ve read it.
选项B：It’s well-written.
选项C：It was written by my uncle.
选项D：I bought it yesterday.
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15.If the corporation wants to increase its _________, it must reduce operating expense.
选项A：profit
选项B：interest
选项C：income income
选项D：cost
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16.Do you have to wear a (n) ________ if you work at McDonald’s？
选项A：uniform
选项B：wisdom
选项C：twinkletwinkle
选项D：curl
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17.—Is that seat taken? —__________
选项A：Please don’t worry.
选项B：I don’t think so.
选项C：Wh奥鹏中国石油大学(华东)新学期作业参考y not?
选项D：It’s very nice.
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18.It was an invention which laid the ____________ of modern radio technology.
选项A：emphasis
选项B：stress
选项C：opportunityopportunity
选项D：foundations
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19.The accident was ______ to careless driving.
选项A：for
选项B：likely
选项C：due
选项D：because
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20.It is vital that enough money ____ to fund the subject.
选项A：be collected
选项B：must be collected
选项C：is collectedis collected
选项D：can be collected
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