单选题_____A A week ago.B Two weeks ago.C Three weeks ago.D Four weeks ago.

题目
单选题
_____
A

A week ago.

B

Two weeks ago.

C

Three weeks ago.

D

Four weeks ago.

相似考题

1.Assume that you have a network where an activity on the critical path can be crashed by two weeks. If the activity is actually crashed by two weeks, then:A.The project's schedule will be reduced by weeks.B.The available slack on the noncritical paths will increase.C.A new critical path may appear after the crash.D.All of the above.E.A and B only.

2.A line manager provides you with three estimates for his activity in your PERT network. His estimates are 2 weeks optimistically, 4 weeks most likely, and 12 weeks pessimistically. The expected time which would appear on the chart would be:A . 4 weeksB . 5 weeksC . 6 weeksD . 7 weeksE . None of the above.

3.170 Assume that you have a network where an activity on the critical path can be crashed by two weeks. If the activity is actually crashed by two weeks, then:A. The project's schedule will be reduced by 2 weeks.B. The available slack on the noncritical paths will increase.C. A new critical path may appear after the crash.D. All of the above.E. A and B only

4.A plan has budgeted three weeks of effort for consultants, but the job was done in only two weeks. Calculate the variance:A . 1.50%B . 33.00%C . 75%D . 67%E . None of the above.

参考答案和解析
正确答案： A
解析：
细节题。女士问男士什么时候来的中国，男士说一周前来的，所以正确答案为A。
【录音原文】
W: How long have you been here in China?
M: I just came a week ago. I will be here for three more weeks.
Q: When did the man come to China?
更多“单选题_____A A week ago.B Two weeks ago.C Three weeks ago.D Four weeks ago.”相关问题

  • 第1题：

    44 A plan has budgeted three weeks of effort for consultants, but the job was done in only two weeks. Calculate the variance:

    A. 1.50%

    B. 33%

    C. 75%

    D. 67%

    E. None of the above


    正确答案：B

  • 第2题：

    Joe: We haven't got together for a long time. How about lunch next week? Nancy: I'm pretty tied up all next week. How about we plan on two weeks from today? ______. Joe: OK. Wednesday in two weeks.

    A．I can reach it on that Wednesday

    B．I can make it on that Wednesday

    C．I can get it on that Wednesday

    D．I can assure it on that Wednesday


    正确答案：B
    解析：make it表示“能够做到，行”，符合对话语境，其他词语义不恰当。

  • 第3题：

    —How long will your trip take? —_______

    A.It’will start tomorrow.

    B.It has two days.

    C.It took two weeks.

    D.It will take about two weeks.


    参考答案：D

  • 第4题：

    I’ll be back ( ).

    A、in two weeks’ time

    B、in two weeks time

    C、in two week’s time

    D、in two week time


    参考答案：A

  • 第5题：

    Tom () since he lost his job three weeks ago.

    A、has employed

    B、was unemployed

    C、had been unemployed

    D、has been unemployed


    参考答案：D

  • 第6题：

    –– Frank: We haven't got together for a long time. How about lunch next week?

    –– Nick: I' m pretty tied up all next week. How about we plan on two weeks from today?____.

    –– Frank: OK Wednesday in two weeks.

    A: I can reach it on that Wednesday

    B: I can get it on that Wednesday

    C: I can assure it on that Wednesday

    D: I can make it on that Wednesday


    参考答案：D

  • 第7题：

    22． They stayed together for________

    A． one week

    B． two weeks

    C． three weeks

    D． five weeks


    正确答案：A
    22.A 【解析】从“A week is not really long enough” 可知。

  • 第8题：

    A line manager provides you with three estimates for his activity in your PERT network. His estimates are 2 weeks optimistically, 4 weeks mostlikely, and 12 weeks pessimistically. which would appear on the chart （ ） .

    A.4 weeks
    B.5 weeks
    C.6 weeks
    D.7 weeks

    答案：B
    解析：

  • 第9题：

    客户回答邮寄时限的英文语句正确的是：（）。

    • A、Please speak slowly.
    • B、Please go to the counter over there.
    • C、Usuallyit takes about two weeks.
    • D、It’ll take at least two weeks.

    正确答案:C,D

  • 第10题：

    多选题
    客户回答邮寄时限的英文语句正确的是：（）。
    A

    Please speak slowly.

    B

    Please go to the counter over there.

    C

    Usuallyit takes about two weeks.

    D

    It’ll take at least two weeks.


    正确答案： B,C
    解析： 暂无解析

  • 第11题：

    单选题
    _____
    A

    A week ago.

    B

    Two weeks ago.

    C

    Three weeks ago.

    D

    Four weeks ago.


    正确答案： C
    解析：
    细节题。女士问男士什么时候来的中国，男士说一周前来的，所以正确答案为A。
    【录音原文】
    W: How long have you been here in China?
    M: I just came a week ago. I will be here for three more weeks.
    Q: When did the man come to China?

  • 第12题：

    单选题
    The mere fact that we are on a one-to-one basis for 3 hours each day, four days a week for 8 weeks, means that _____ the lessons are very intensive.
    A

    unconditionally

    B

    unbearably

    C

    unapproachably

    D

    unavoidably


    正确答案： B
    解析：
    unavoidably不得已地，无可奈何地。unconditionally无条件地。unbearably无法忍受地。unapproachably无法接近地。

  • 第13题：

    I bought the book two weeks ago. I ______ ______ the book for two weeks.


    正确答案：have had
    have had

  • 第14题：

    In the U. S., at Christmas, schoolchildren have ______ for holiday.

    A. a month

    B. a week

    C. two weeks

    D. three weeks


    正确答案：C
    答案为C。根据题干在第三段三句，All schools close for two weeks作出该项选择。

  • 第15题：

    One day on the moon is _____.

    A. two Earth week long

    B. two Earth weeks long

    C. two Earth weeks longer

    D. two Earth weeks length


    参考答案： B

  • 第16题：

    By Saturday, I _______ here for three weeks.

    A：will be working

    B：will have worked

    C：will work

    D：work


    正确答案：B 

  • 第17题：

    The train()just three weeks() complete a journey that()six weeks by sea.

    A. spent…on; takes in to

    B. pay…for; takes on to

    C. took…to; takes up to


    参考答案：C

  • 第18题：

    － Are you going on holiday for a long time? － _________

    A、It was a long time.

    B、Two weeks ago.

    C、No. Only a couple of days.

    D、Not long time ago.


    正确答案:C

  • 第19题：

    Did it take him to get through the work?__________

    A．one and a half year

    B．B two Scores of days

    C．several hundred days

    D．four dozens weeks


    正确答案：C
    A项表示“一年半”，名词“year”应用复数形式，score和dozen在表示一个数目时不能加S

  • 第20题：

    You and I shall get a ______ holiday of two and three weeks.

    A.respectful
    B.respective
    C.respectable
    D.respecting

    答案：B
    解析：
    本题考查形近词辨析。题目意为“你和我将分别有两星期和三星期的假期。”A选项“恭敬的，有礼貌的”，B选项“分别的，各自的”，C选项“值得尊敬的”，D选项“关于，在……方面”。根据句意，应选择分别有假期。
    　　

  • 第21题：

    单选题
    It is（）that we could only stay there for three weeks.
    A

    sadness

    B

    sadly

    C

    sad

    D

    saddened


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    _____
    A

    Three weeks ago.

    B

    Last month.

    C

    Last week.

    D

    Last Monday.


    正确答案： A
    解析：
    细节题。从选项可知，该题提问时间，听时注意时间名词，根据关键句“we finished installing them last week”可知，时间为上个星期。

  • 第23题：

    单选题
    Final exams were incredibly comprehensive, and went on for two weeks, which length made it seem as if they would never end.
    A

    comprehensive, and went on for two weeks, which length made

    B

    comprehensive and since they went on for two weeks, that made

    C

    comprehensive and, since they went on for two weeks, to make

    D

    comprehensive and went on for two weeks, which made

    E

    comprehensive and, by going on for two weeks, it made


    正确答案： B
    解析：
    原句中“which”的使用不正确。D项表意最清晰。E项中的“it”指代模糊。C项语法上不正确。

  • 第24题：

    单选题
    A

    Two to four months.

    B

    About three weeks.

    C

    At least half a year.

    D

    Two years or more.


    正确答案： B
    解析：
    细节题。录音中“which can take two to four years”说明答案为D。

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