Different hypotheses have been put forward to explain why UFOs exist.A: sentence B: comments C: conclusions D:theories

题目
Different hypotheses have been put forward to explain why UFOs exist.

A: sentence
B: comments
C: conclusions
D:theories
相似考题

1.—Why does the stream smell terrible? —Because large quantities of water_____.A、have pollutedB、is being pollutedC、has been pollutedD、have been polluted

2.Why()the old block of flats()demolished next month?A、are…beingB、is…beingC、has…beenD、have…been

3.in order to satisfy this demand several proposals have been ______________.A. put onB. put forwardC. put offD. put up

4.(c) Define ‘market risk’ for Mr Allejandra and explain why Gluck and Goodman’s market risk exposure isincreased by failing to have an effective audit committee. (5 marks)

更多“ Different hypotheses have been put forward to explain why UFOs exist.”相关问题

  • 第1题：

    The project requires more labor than ____ because it is extremely difficult.

    A.has been put

    B.have been put

    C.being put in

    D.to.be put in


    答案：A

  • 第2题：

    Why is the rubbish still here? It ought to yesterday.()

    A. be thrown away

    B. have thrown away

    C. have been thrown away

    D. throw away


    参考答案：C

  • 第3题：

    —why, Jack, you look so tired!

    ---Well, I _____the house and I must finish the work tomorrow.

    A. was painting

    B. will be painting

    C. have painted

    D. have been painting


    正确答案：D

  • 第4题：

    The project requires more labor than ________.

    [A] has been put in

    [B] have been put in

    [C] being put in

    [D] to be put in


    正确答案：A

  • 第5题：

    I have been looking____your kind reply.

    A.out for
    B.down on
    C.in on
    D.forward to

    答案：D
    解析：
    本题考查短语辨析。A项look out for“小心，留意”。B项look down on“看不起，轻视”。C选项look in on“顺便拜访”。D选项look forward to“盼望，期待”。
    　　题目意为：“我一直期待你的回复。”是信件结尾常用语。
    　　

  • 第6题：

    I have been looking forward to（）from my parents

    Ahear  

    Bbeing heard  

    Cbe heard

    Dhearing


    D
    略

  • 第7题：

    单选题
    I have been looking forward to（）from my parents.
    A

    hear

    B

    being heard

    C

    be heard

    D

    hearing


    正确答案： B
    解析： 暂无解析

  • 第8题：

    问答题
    Practice 4　　● Your company is planning to launch a new mode of cellphone. You have been asked to do some research and put forward a proposal.　　● Write your proposal, including the following:　　● when and where to launch the cellphone,　　● promotion activities to go with the launch,　　● possible benefits that the launch will bring to the company,　　● possible risks involved.　　● Write 200—250 words.

    正确答案： 【参考范文】
    Introduction
    This proposal aims at recommending the time and location to launch our new mode of cellphone and suggesting ways of promotion.
    When and Where
    Time: Since students are the target customers of our new mode of cellphone, the best promotion time will be the summer holiday when new college students are leaving home and have to buy cellphones to communicate with their family.
    Place: our best choice is the Victory Shopping Mall located near the campus, as the square in front of the mall has enough space for the launch and there are a dozen colleges around the mall.
    How and What
    We strongly suggest the following promotion activities:
    Promotional flyers: We should create high-quality promotional flyers that tell customers of competitive price and the advanced quality of our product. Our key features and after sales service should also be included in it .
    Promotional video: Simple, short-length product demonstration videos are really noticeable. We can show that our cellphone can be used everywhere in the world in the video.
    Coupons: Most customers love coupons and a $20 coupon can stimulate sales volume of our new cellphone.
    Possible benefits
    These promotion approaches will help achieve success for the new product and as a result have a positive impact on the company identity.
    Possible risks
    The possible risks involved in these promotions are that in summer it rains a lot and maybe there will not be many participants on a rainy day. Therefore, we should pay attention to weather forecast and make a good preparation for a rainy day.
    解析： 暂无解析

  • 第9题：

    单选题
    You want to use te Coherence Java APIs to directly cached POJOs. Consider this snippet of code： NamedCache cache - CacheFactory.getCache（"mycache"）；  cache.put（new Integer（I）f "hello"）； cache.put（T，"hi"）；  cache.put（new Long（II），"hey"）；  This code inserts three objects into the cache.  Why ？（）
    A

     hashCode（） and equals（） method for each object type is different so a different key is used

    B

     each object value string is different so a different value is inserted on each put

    C

     equals（） and compare（） method is different for each put

    D

     POF need to be implemented for this to work properly


    正确答案： A
    解析： 暂无解析

  • 第10题：

    问答题
    Practice 1　　Discussion—about 5 minutes　　In this part of the test you are given a discussion topic. You have 30 seconds to look at the prompt card, an example of which is below, and then about 3 minutes to discuss the topic with your partner. After that the examiner will ask you more questions related to the topic.　　For two candidates　　Program for New Staff　　Your company has found that ineffective time management is one of the major problem areas throughout the workforce. You have been asked to put forward some suggestions for improving the situation.　　Discuss and decide together:　　● why poor time management can become a major problem in companies.　　● what procedures could be adopted to ensure that time is managed effectively.

    正确答案： 【参考范例】
    A: Hi. As you know, these days our company is sort of out of control. Don’t you think so?
    B: Yeah. Everything appears to be in chaos here in our company. And that clearly has resulted from poor time management.
    A: You mean poor time management has led to all these problems? Why?
    B: When time is not well planned within a company, they usually do not distribute blocks of time to specified tasks. They do not have a definite clue of when they should finish a certain task.
    A: I think they often ignore the ordering of priorities. I mean certain tasks need our prior attention. But in the company every task is treated equally, even though it is a very important task.
    B: That’s the point. So time should be planned in line with the significance of the tasks we need to deal with.
    A: So what do you think we can do in order to manage time effectively here in our company?
    B: You mean what means we can adopt?
    A: Sure. That’s what our boss is asking us to do, right?
    B: Right. I think we’ve got a lot to do. First, we should make all the staff members aware of the importance of effective time management to our company.
    A: Yes, I think instruction in time management will be useful for them, especially those in supervisory positions.
    B: Great. Perhaps we can run a few training courses for them. If necessary, we may invite some professionals from outside to help us.
    A: Another thing we can do is to make all the managers, or even every employee, think of a job description of their own. Only in this way, can they be pretty sure about what they are accountable for and what they are not.
    B: Yes, that’s a good idea. And I think, the top managers of our company should make a set of rules with regard to what sort of jobs should be given priority to. In this way, we can confirm that significant tasks are handled first.
    A: Good idea. So in conclusion, our company should run a few training courses, and every employee should write down a job description of their own.
    B: And rules should be made about what sort of job should be given priority to.
    解析： 暂无解析

  • 第11题：

    问答题
    Practice 2　　● Your company has decided to protect itself safer from industrial espionage. You have been asked to put forward a proposal concerning this.　　● Write your proposal, including the following:　　● identifying the problems with security,　　● suggesting possible measures to be taken,　　● mentioning possible dissatisfactions from within with the policy,　　● recommendations for how to make the staff happy with it.　　● Write 200—250 words.

    正确答案： 【参考范文】
    Introduction
    The objective of this proposal is to make the employees pay more attention to industrial espionage and concerning it, we should take some effective measures to cope with the problems.
    Findings
    A recent investigation has shown that there is something wrong with our company’s security, which will have a very bad effect on development of the company in an all-round way. For instance, a new product programme has been on the discussion. But, some company plans a similar program earlier than us. We have to bear the unpredictable loss. Apart from that, it is very irresponsible for some employees to reveal our customers’ personal information, which defames our company’s reputation as well as despises one’s own moral quality.
    Recommendations
    Concerning the seriousness of this issue, I would propose that some useful and effective measures should be taken. First of all, only the high level personnel can access to the top confidential documents and other employees cannot look over them or even borrow them with any excuse. Secondly, each employee without his or her own ID and password can not enter the center system of the company’s computer. Thirdly, impeachment mechanism should be improved.
    Conclusion
    To some extent, these measures would naturally result in dissatisfactions from the staff who may feel restrained. At the same time, they may suspect that our company has no faith in them. As a result, I strongly propose that we should make the staff aware of the importance of anti-espionage actions and we will spare no effort to protect our company safer from industrial espionage.
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following statements is NOT true?
    A

    Getting off to work with a minimum effort helps save one's energy.

    B

    Dr. Kleitman doesn't explain why people reach their peaks at different hours of the day.

    C

    Habit helps one adapt to his own energy cycle.

    D

    Children have energy cycles, too.


    正确答案： A
    解析：

  • 第13题：

    Since antiquity there have been many attempts, some quite ____, to explain how the cosmos came into being——they make imaginative to tell the story of the born of the cosmos.

    A、familiar

    B、apparent

    C、fanciful

    D、logical


    正确答案:C

  • 第14题：

    I suppose by the time I come back in ten years? time all these old house have been put down.()


    正确答案:错

  • 第15题：

    --Why does the Lake smell terrible?

    --Because large quantities of water .

    A. have polluted B. is being polluted C. has been polluted D. have been polluted


    正确答案：D

  • 第16题：

    A number of theories have been proposed to explain the situation.

    A:suggested
    B:tested
    C:used
    D:announced

    答案：A
    解析：
    本句意思：很多理论被建议去解释那种情况。Propose意为“建议”，与suggest（建议）意 思相同。test测验；use使用；announce宣布。

  • 第17题：

    A number of theories have been proposed to explain the situation.

    A:suggested
    B:tested
    C:used
    D:announced

    答案：A
    解析：
    本句意思：很多理论被建议去解释那种情况。propose意为“建议”，与suggest（建议）意 思相同。test测验；use使用；announce宣布。

  • 第18题：

    I have been looking forward to（）from my parents.

    • A、hear
    • B、being heard
    • C、be heard
    • D、hearing

    正确答案:D

  • 第19题：

    填空题
    I’ll put forward my (suggest) ____ now so that he can have time to consider it before the meeting.

    正确答案： suggestion
    解析：
    本题考查名词的用法。句意：我现在提出我的建议，这样的话，他在会议前就有时间来考虑了。空格前面是形容词性物主代词my，后面应该用名词。故填入suggestion。

  • 第20题：

    单选题
    I have been looking forward to（）from my parents
    A

    hear  

    B

    being heard  

    C

    be heard

    D

    hearing


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Why has Anne been absent from class?    
    A

    She has been ill.

    B

    She has been in Mexico.

    C

    Some relatives have been visiting her.


    正确答案： C
    解析： 关于Anne缺席的原因，男士的回答是她的家人来看望她了。因此C项是正确的解释。
    【录音原文】
    W: Anne missed class again, didn’t she? I wonder why.
    M: Well. I called her this morning. Her brother and his family have been visiting her. That’s all. They live in Mexico.

  • 第22题：

    单选题
    What a fool I have been! Why（）I think of that before?
    A

    don’t

    B

    didn’t

    C

    not

    D

    do


    正确答案： A
    解析： 暂无解析

  • 第23题：

    问答题
    Practice 7　　● Your company has planned three training courses：Foreign Language Development, Changes in Technology, Management Skills.　　● You have been asked to write a report, recommending the course you think would be most useful for people who do the same kind of job as you.　　● Write the report, saying which course you have chosen.　　● Explain why you feel it would be the most useful and why the others are not so suitable.　　● Write 200-250 words on your Answer Sheet．

    正确答案： 【参考范文】
    To: Mr. Walker, Human Resources Director
    From: Zhang Gao, Translating Coordinator
    Date: May 16, 2012
    Subject: Management Skills Most Suitable for Foreign Language Translators
    The Company has planned three training courses for all foreign language translators for the next three months and I have been required to recommend one course as being the most suitable.
    The three courses from which a choice may be made are as follows:
    (i)English Language Development; (ii) Changes in Technology; (iii) Management Skills.
    All translators in the Company have college degrees in English Language and a lot of colleagues in our field have postgraduate qualifications in Translation or Linguistics. Since English Language Training Course of the Company is only to Diploma level and contains nothing new to us, it is not useful for us and is best left to other colleagues.
    Two months ago all Company’s translators finished an excellent “Changes in Technology” course, which brought us up-to-date information on use of machine translating and personal computers. Obviously, there is no need for us to attend the “Changes in Technology” course again.
    Undoubtedly the “Management Skills” course is the best choice for the Company’s translators. Recently it has been announced that next year our department will be divided into four sections, each of which will serve a specific division of a much-expanded Company. We will recruit twenty new English Language graduates as new translators, five to each section. We four existing translators will be promoted as Heads of Section.
    All four of us are shortage of management skills and, when we manage our own sections, such skills will be indispensable. As a result, I will recommend without hesitation that all translators be enrolled for the “Management Skills” training course.
    解析： 暂无解析

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