可以判定某个日期表达式能否转换为日期或时间的函数是______。A.CDate B.

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问题:

可以判定某个日期表达式能否转换为日期或时间的函数是______。

A.CDate

B.IsDate

C.Date

D.IsText

考点:计算机等级考试ACCESS二级ACCESS笔试41
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委托收款背书是转让背书的一种形式。

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()不是猫叫综合征的临床表现。

A、患儿哭声似猫叫

B、喉部畸形、松弛

C、骨骼发育偏大

D、手足小,肾畸形,脑积水

题型:单项选择题

执行STORE”111”T0 A之后,再执行”222”+”RA”的结果是( )。

A.222&A

B.333

C.222111

D.出错信息

题型:单项选择题

银行业监督管理机构根据审慎监管的要求,可以采取下列措施进行现场检查()。

A、进入银行业金融机构进行检查

B、询问银行业金融机构的工作人员,要求其对有关检查事项作出说明

C、查阅、复制银行业金融机构与检查事项有关的文件、资料,对可能被转移、隐匿或者毁损的文件、资料予以封存

D、检查银行业金融机构运用电子计算机管理业务数据的系统

题型:单项选择题

Recent years have brought minority-owned businesses in the United States unprecedented opportunities--as well as new and significant risks. Civil right activists have long argued that one of the principal reasons why Blacks, Hispanics and other minority groups have difficulty establishing themselves in business is that they lack of access to the sizable orders and subcontracts that are generated by large companies. Now Congress, in apparent agreement, has required by law that businesses awarded federal contracts of more than $500,000 do their best to find minority subcontractors and record their efforts to do so on forms filed with the government. Indeed, some federal and local agencies have gone so far as to set specific percentage goals for apportioning parts of public works contracts to minority enterprises.

Corporate response appears to have been substantial. According to figures collected in 1977, the total of corporate contracts with minority businesses rose from $77 million in 1972 to 1.1 billion in 1977. The projected total of corporate contracts with minority businesses for the early 1980’s is estimated to be over $ 3 billion per year with no letup anticipated in the next decade.

Promising as it is for minority businesses, this increased patronage poses dangers for them, too. First, minority firms risk expanding too fast and overextending themselves financially, since most are small concerns and, unlike large businesses, they often need to make substantial investment in new plants, staff, equipment and the like in order to perform work subcontracted to them. If, thereafter, their subcontracts are for some reason reduced, such firms can face potentially crippling fixed expenses. The world of corporate purchasing can be frustrating for small entrepreneurs who get requests for elaborate formal estimates and bids. Both consume valuable time and resources, and a small company’s efforts must soon result in orders, or both the morale and the financial health of the business will suffer.

A second risk is that White-owned companies may seek to cash in on the increasing apportionment through formation of joint ventures with minority-owned concerns. Of course, in many instances there are legitimate reasons for joint ventures; clearly, White and minority enterprises can team up to acquire business that neither could acquire alone. But civil right groups and minority business owners have complained to Congress about minorities being set up as "fronts" with White backing, rather than being accepted as full partners in legitimate joint ventures.

Third, a minority enterprise that secures the business of one large corporate customer often runs the danger of becoming and remaining dependent. Even in the best of circumstances, fierce competition from larger, more established companies makes it difficult for small concerns to broaden their customer bases; when such firms have nearly guaranteed orders from a single corporate benefactor, they may truly have to struggle against complacency arising from their current success. (469 words)

Notes: civil rights activists 公民权利激进分子。Hispanics 西班牙后裔美国人。sizable orders 大额订单。subcontract 转包合同。on forms filed with the government 在政府存档备案。percentage goals 指标。apportionment 分配,分派。public works 市政工程。letup 减弱,缓和。promising as it is...这是as引导的让步状语从句,表语倒装了。patronage 优惠。concern n.公司。and the like 以及诸如此类的。crippling fixed expenses 引起损失的固定开支。the world of 大量的。bid 投标。to cash in on...靠……赚钱。team up 一起工作,合作。"fronts" 在此处意为“摆门面”。complacency 自满。

The text suggests that the failure of a large business to have its bids for subcontracts result quickly in orders might cause it to()

A. experience frustration but not serious financial harm

B. have to record its efforts on forms filed with the government

C. increase its spending with minority subcontractors

D. revise its procedure for making bids for federal contracts and subcontracts

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