| Last weekend Kyle MacDonald in Montreal
threw a party to celebrate the fact that he got his new home in exchange for a
red paper clip. Starting a year ago, MacDonald bartered the clip for
increasingly valuable stuff, including a camp stove and free rent in a Phoenix
flat. Having announced his aim (the house) in advance, MacDonald likely got a
boost from techies eager to see the Internet pass this daring test of its
networking power. "My whole motto (座右铭) was ’Start small, think big, and have
fun’, "says MacDonald, 26, "I really kept my effort on the creative side rather
than the business side." Yet as odd as the MacDonald exchange was, barter is now big business on the Net. This year more than 400000 companies worldwide will exchange some $10 billion worth of goods and services on a growing number of barter sites. These Web sites allow companies A. companies make more profit B. companies do formal exchanges C. media register in statistics D. media grade barter sites [判断题]【HH】 立式加热器与卧式加热器相比 ,其传热效果好 ,故应用较为广泛 。（ ）
A.正确 B.错误 [单项选择] You have an Active Directory domain named contoso.com. You have a domain controller named Server1 that is configured as a DNS server. Server1 hosts a standard primary zone for contoso.com. The DNS configuration of Server1 is shown in the exhibit. （Click the Exhibit button.） You discover that stale resource records are not automatically removed from the contoso.com zone. You need to ensure that the stale resource records are automatically removed from the contoso.com zone. What should you do（）
A. Set the scavenging period of Server1 to 0 days. B. Modify the Server Aging/Scavenging properties. C. Configure the aging properties for the contoso.com zone. D. Convert the contoso.com zone to an Active Directory-integrated zone. [判断题]扣件式钢管脚手架中的扣件和螺栓是用Q235钢制成的。
[判断题]机油压力太低、机油变质或缺少机油不会造成曲轴轴承响。(难)( )
A.正确 B.错误 [单选题]
将光缆直接埋入地下的敷设方式应选用(____)光缆。 A. 管道 B. 直埋 C. 架空 D. 水底 [单选题]起重设备、吊索具和其他起重工具的工作负荷，不得超过（）。
A.额定标准 B.铭牌规定 C.规程要求 D.公司标准 [单选题]健全党和国家监督体系。强化自上而下的(),改进自下而上的(),发挥同级相互监督作用,加强对党员领导干部的日常管理监督。( )
A.社会监督组织监督 B.组织监督民主监督 C.群众监督民主监督 D.党内监督组织监督 [简答题]腹部
[判断题]低倍数泡沫枪有便于操作和起保护枪作用的圆形手轮，使用时操作者应抓紧枪的手轮。( )
A.正确 B.错误 [判断题]自律组织即自我管理机构，是政府监管的主要手段，也是监管机构进行监管必要的和有益的补充。
[单项选择]甲、乙系好朋友，甲因事需出国两年。出国前，甲将一批名贵药材交乙并嘱乙善为保管。乙将其与自己的贵重物品放在一起。两年后甲归国，打开药品发现已发霉变质。经查系当地雨水过多，天气潮湿所致。对甲的损失应如何处理( )
A. 乙不应负责 B. 乙应负责 C. 甲、乙应平均分担责任 D. 乙只应赔偿甲通常药材的价值 [单项选择]著作权作为（）与专利权、商标权等工业产权构成知识产权的主要组成部分
A. 文学产权 B. 美学产权 C. 特殊产权 D. 作品产权 我来回答: 提交
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