| 显示安徽教育在线系统合肥财经职业学院-工商企业管理所有答案 |
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_________ my love of landscape, nothing could persuade me to spend another day in the Highlands.
A、But for
B、For all
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答案是：B
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__________ all our efforts to save the school, the authorities decided to close it.
A、As for
B、Besides
C、Except
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答案是：D
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Do you mind if I join you?
A、I’m very happy to do so
B、Never mind
C、Please do
D、Oh, I can’t
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答案是：B
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Well done. Congratulations on your success.
A、Thank you very much
B、Oh, no, no
C、No, I didn’t do very well
D、Sor
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答案是：A
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we desire that the tour leader __________ us immediately of any changes in plans.
A、inform
B、informs
C、informed
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答案是：A
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I’ll send you a short message as soon as I _______ in Hong Kong.
A、arrived
B、will arrive
C、am going to arrive
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答案是：D
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This is a very difficult operation. It is essential that you __________ for emergency.
A、are to be prepared
B、woul
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答案是：C
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Kate works _______ she used to.
A、hard than
B、as harder as
C、as hard as
D、more harder than
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答案是：C
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People are spending more of their income on goods such as cars and household ________ .
A、facilities
B、appliances
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答案是：B
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Most insurance agents would rather you __________ anything about collecting claims until they investigate the situation
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答案是：B
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Her sun – tanned face suggested that she __________ in excellent health.
A、be
B、is
C、was
D、were
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答案是：C
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Can I have a look at your passport?
A、It is here
B、Here is it
C、Here you are
D、No, you can’t
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答案是：C
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__________ evidence that language acquiring ability must be stimulate@@
A、It being
B、It is
C、There is
D、Ther
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答案是：C
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I remember _______ you the story last night.
A、telling
B、told
C、to tell
D、have told
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答案是：A
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That man alone over there – who is he?
A、He is a student
B、He is Doctor Took
C、A driver, I suppose
D、He’s
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答案是：B
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I won’t be able to attend the meeting tonight because _________ .
A、I must teach a class
B、I teach a class
C、I will
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答案是：C
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__________ a teacher in a university, it is necessary to have at least a master’s degree.
A、To become
B、Become
C、
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答案是：A
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The adviser recommended that Mary _____ the training program as soon as possible.
A、started
B、starts
C、start
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答案是：C
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-- Sorry I kept you waiting.
A、I’m sad
B、I don’t care
C、That’s all right. There’s no hurry
D、No, not at all
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答案是：C
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Jean did not have time to go to the concert last night because she was busy __________ for her examination.
A、to prepar
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答案是：C
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Excuse me, but can you tell me the way to the airport?
A、Don’t ask that
B、Sorry, I’m a stranger here
C、No, I can’t
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答案是：B
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He used to in a small village, but now he has been used to in the big city.
A、live, living
B、live, live
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答案是：A
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Hi, is Mary there, please?
A、Hold on. I’ll get her
B、No, she isn’t here
C、Yes, she lives here
D、Yes, what
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答案是：A
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The license must be clearly __________ in the car windscreen.
A、spread
B、displayed
C、exposed
D、located
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答案是：B
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Some of the employees in the company are to work at flexible hours.
A、taken
B、achieved
C、al
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答案是：C
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She was __________ a very affectionate person.
A、at heart
B、in person
C、on purpose
D、by nature
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答案是：D
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The government official explained that there’s no point ___________ about the cultural gap in that city.
A、to worry
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答案是：C
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I don’t expect there any misunderstanding.
A、is
B、to be
C、being
D、Will be
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答案是：B
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Big changes have taken place at Marketing Department the new manager came.
A、before
B、after
C、since
D、whi
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答案是：C
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a reading lamp on the table.
A、There is
B、There has
C、It is
D、It has
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答案是：A
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JTL Company will ________ our business of bicycle sales in the country.
A、set out
B、put up
C、call for
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答案是：D
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A suitcase with shirt, trousers and shoes __________ stolen from the car.
A、have been
B、has
C、was
D、are
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答案是：A
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A company meeting provides an opportunity to ----ideas and discuss any problems that come up within the wo
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答案是：B
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the excellent service, guests can enjoy delicious food in our restaurant.
A、In place of
B、in addition to
C、In
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答案是：B
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f(x)=2^x，f(0)=______
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答案是：1
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f(x)=lnx^2,g(x)=2lnx;f(x)=g(x)
A、正确
B、错误
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答案是：B
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f(x)=|x|,g(x)=√x^2;f(x)=g(x)
A、正确
B、错误
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答案是：A
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若x是无穷小，cosx是无穷小
A、正确
B、错误
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答案是：B
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若x是无穷小，xcosx是无穷小
A、正确
B、错误
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答案是：A
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函数f(x)在闭区间[a,b]上连续是f(x)在[a,b]上有界的充要条件
A、正确
B、错误
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答案是：B
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若x是无穷小，e^1/x是无穷小
A、正确
B、错误
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答案是：B
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当x→x0时，α(x)* β(x)都是无穷小，|α(x)|+|β(x)|一定是无穷小
A、正确
B、错误
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答案是：A
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函数f(x)在闭区间[a,b]上连续是f(x)在[a,b]上有界的必要条件而非充要条件
A、正确
B、错误
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答案是：B
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函数f(x)在闭区间[a,b]上连续是f(x)在[a,b]上有界的充分条件而非必要条件
A、正确
B、错误
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答案是：A
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f(x)=x,g(x)=(√2)^2 ;f(x)=g(x)
A、正确
B、错误
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答案是：B
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下列函数在区间（-∞，+∞）上单调增加的是（ ）
A、y= sinx
B、y=e^x
C、y=x^2
D、y=3-x
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答案是：B
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曲线y=3x与y=log3x的对称轴为（ ）
A、x轴
B、y轴
C、直线y=x
D、原点
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答案是：C
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下列函数在给定变化过程中是无穷大量的为（ ）
A、y=2x,(x→0)
B、y=x2/x,(x→+∞)
C、y=sinx/x,(x→0)
D、y=(x^2+1)/x^2,(x→+∞)
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答案是：B
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x→1时，lim(1-x)sin[1/(x-1)]=______
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答案是：0
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设函数f(x)=x^2,则x→2时，lim [f(x)-f(2)]/(x-2)=______
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答案是：4
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函数y=xsin(1/x)在x=0处不连续但可导
A、正确
B、错误
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答案是：B
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函数y=x^2arctanx不连续但可导
A、正确
B、错误
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答案是：B
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函数y=xsin(1/x)在x=0处既不连续也不可导
A、正确
B、错误
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答案是：A
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函数y=xsin(1/x)在x=0处既连续又可导
A、正确
B、错误
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答案是：B
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函数y=x^2arctanx连续但不可导
A、正确
B、错误
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答案是：B
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已知函数f(x)可导，则△x→0时， lim [f(x0-x)-f(x0)]/x
A、-f.(x)
B、f.(-x0)
C、f.(x0)
D、2f.(x0）
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答案是：A
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曲线f(x)=x^2-2x 上切线平行于x轴的点是( )
A、(0，0)
B、（1，-1）
C、（-1，3）
D、(2,0)
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答案是：B
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x→x0时，lim f(x)存在是函数f(x)在x0处有定义的
A、充要条件
B、必要条件而非充要条件
C、充分条件而非必要条件
D、既不是充分条件也不必要条件
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答案是：D
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函数y=|sinx|在x=0处( )
A、既连续又可导
B、连续但不可导
C、不连续但可导
D、既不连续也不可导
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答案是：B
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当x→x0时，下列变量中不与ln(x+1)等价的是
A、x
B、sinx
C、1-cosx
D、e^x-1
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答案是：C
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