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经济学所讲的投资,指的是()。资本资产包括()、()、()和()等。

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听力原文：F: Thank you for calling BCT Corporation. Please state your name and address. Then give the title and reference number of the job you'd like to apply for. Please speak clearly after the tone.
M: Hello. This is Mr. Jay Woolongee -- that's W-O-O-L-O-N-G-E-E. I'm ringing from Manchester--you've got my address on record. I phoned about the job of training supervisor 3 days ago but you sent me the wrong forms. Please send me the correct application form. for this job -- job reference number TJ137 instead. Oh, and could you also make sure that you include the information pack？ That would be very helpful. Thank you.
？You will hear three telephone conversations or messages.
？Write one or two words or a number in the numbered spaces on the notes or forms below.
？After you have listened once, replay the recording.
Conversation One
？Look at the notes below.
？You will hear a message about a job application on a telephone answering machine.
BCT Corporation
Job Application Form
Name: Mr. Jay (1)
Address: On record
Post: (2)
Reference No.: (3)
Request: Send (4) as well.

20套自行车散件(无车座)装于一个木箱内，40个车座装于一个木箱内，同时进口

It is useful to remember that history is to the nation as memory is to the individual. As persons deprived of memory become disoriented and lost, not knowing where they have been and where they are going, so a nation denied a conception of the past will be disabled in dealing with its present and its future.
History is the best antidote to delusions of omnipotence and omniscience. (52) Self-knowledge is the indispensable prelude to self-control, for the nation as well as for individual. History should forever remind us of the limits of our passing perspectives. It should strengthen us to resist the pressure to convert momentary impulses into moral absolutes. It should lead us to recognition of the fact, so often and so sadly displayed, that the future outwits all our certitudes and that the possibilities of the future are more various than the human intellect is designed to conceive.
(53) A nation informed by a vivid understanding of the ironies of history is best equipped to manage the tragic temptations of military power. Let us not bully our way through life, but let a sensitivity to history temper and civilize our use of power. In the meantime, let a thousand historical flowers bloom. (54) History is never a closed book or a final verdict. It is forever in the interests of an ideology, a religion, a race, and a nation.
The great strength of history is its capacity for self-correction. This is the endless excitement of historical writing: the search to reconstruct what went before. (55) A nation's history must be both the guide and the domain not so much of its historians as its citizens.
(31)

在“学生.mdb”数据库中有教师、课程、授课、课程成绩、系别、班级和学生表。
(1)以班级表和学生表为数据源，创建参数查询“班级信息”，实现创建输入班级ID，显示班级学生信息。参数提示为“请输入班级ID”，结果显示班级名称、学号和学生姓名字段。查询结果如图所示。