Anofferis the amount of money that someone says they will pay to buy something. or “bids”,or the various items on sale.
Anofferis the amount of money that someone says they will pay to buy something. or “bids”,or the various items on sale.
入侵检测系统的简称是（）。 A: AIKE B: BIDS C: CISO D: DDMZ
入侵检测系统的简称是（）。 A: AIKE B: BIDS C: CISO D: DDMZ
The employer shall open the bids( )in the presence of bidders designated repesentatives at the addres.date and time specified in the bidding document.
The employer shall open the bids( )in the presence of bidders designated repesentatives at the addres.date and time specified in the bidding document.
The invitation for bids is publicized through proper media (newspaper, magazine, etc) to inform all prospective bidders is called _____.
The invitation for bids is publicized through proper media (newspaper, magazine, etc) to inform all prospective bidders is called _____.
The company that _________ the lowest price and most favorable terms will win the contract. A: sends B: quotes C: accepts D: bids
The company that _________ the lowest price and most favorable terms will win the contract. A: sends B: quotes C: accepts D: bids
关于BIDS引脚功能定又正确的是（）。 A: VDD（VCC）-芯片供电电压 B: NC-空脚 C: GND-接地 D: RST#-数据允许低电平
关于BIDS引脚功能定又正确的是（）。 A: VDD（VCC）-芯片供电电压 B: NC-空脚 C: GND-接地 D: RST#-数据允许低电平
Which of the following translation is more appropriate for the Chinese dish "霸王别姬"? 下面哪个翻译是对“霸王别姬”这道菜比较合理的翻译? A: Bawang bids farewell to his concubine B: Stewed chicken with soft-shelled turtle
Which of the following translation is more appropriate for the Chinese dish "霸王别姬"? 下面哪个翻译是对“霸王别姬”这道菜比较合理的翻译? A: Bawang bids farewell to his concubine B: Stewed chicken with soft-shelled turtle
关于入侵检测系统（IDS），下面说法不正确的是（）。 A: AIDS的主要功能是对计算机和网络资源上的恶意使用行为进行识别和响应 B: BIDS需要配合安全审计系统才能应用，后者为前者提供审计分析资料 C: CIDS主要用于检测来自外部的入侵行为 D: DIDS可用于发现合法用户是否滥用特权
关于入侵检测系统（IDS），下面说法不正确的是（）。 A: AIDS的主要功能是对计算机和网络资源上的恶意使用行为进行识别和响应 B: BIDS需要配合安全审计系统才能应用，后者为前者提供审计分析资料 C: CIDS主要用于检测来自外部的入侵行为 D: DIDS可用于发现合法用户是否滥用特权
随着网络技术的发展，IDS受到的新的挑战中，不包括以下哪个选项（） A: A虚拟信道端口的欺骗 B: BIDS旁路在网络上，当它检测出黑客入侵攻击时，攻击已到达目标造成损失 C: C蠕虫、病毒、DDoS攻击、垃圾邮件等混合威胁越来越多，传播速度加快，留给人们响应的时间越来越短，使用户来不及对入侵做出响应，往往造成企业网络瘫痪，IDS无法把攻击防御在企业网络之外； D: DTCP重置的缺陷
随着网络技术的发展，IDS受到的新的挑战中，不包括以下哪个选项（） A: A虚拟信道端口的欺骗 B: BIDS旁路在网络上，当它检测出黑客入侵攻击时，攻击已到达目标造成损失 C: C蠕虫、病毒、DDoS攻击、垃圾邮件等混合威胁越来越多，传播速度加快，留给人们响应的时间越来越短，使用户来不及对入侵做出响应，往往造成企业网络瘫痪，IDS无法把攻击防御在企业网络之外； D: DTCP重置的缺陷
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.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引导的上步状语从句，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" 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.
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.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引导的上步状语从句，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" 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.