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问题 单项选择题

据海关统计，2010年1至11月，我国进出口总值26772.8亿美元，比去年同期(下同)增长36.3%。其中出口14238.5亿美元，增长33%；进口12534.3亿美元，增长40.3%。
在出口商品中，1至11月，我国机电产品出口8427.4亿美元，增长32.7%。其中电器及电子产品出口3508亿美元，增长31%；机械设备出口2795.9亿美元，增长33%。同期，服装出口1169.4亿美元，增长21.2%，较前10个月(下同)加快1.7个百分点；纺织纱线、织物及制品出口696.8亿美元，增长29.6%，加快0.2个百分点；鞋出口322.1亿美元，增长27.8%，加快1.4个百分点。
在进口商品中，1至11月，铁矿砂进口5.6亿吨，下降0.9%，进口均价为每吨126.4美元，上涨59.7%；初级形状的塑料进口2166万吨，增长0.2%，进口均价为每吨1814美元，上涨25.8%；钢材进口1502万吨，下降7%，进口均价为每吨1220美元，上涨11%。同期，进口大豆4937万吨，增长30.7%，进口均价为每吨449.4美元，上涨2.3%。此外，进口机电产品5968.8亿美元，增长36.6%，其中进口汽车72.5万辆，增长1倍。

2010年10月，我国服装出口额约为( )亿美元。

A．146

B．162.5

C．180.8

D．无法得知

答案

参考答案：D

解析： 资料关于服装出口的信息为“同期，服装出口1169．4亿美元，比去年同期增长21.2%0，较前10个月加快1.7个百分点”，据此能求出2009年前11个月的服装出口总额，但求不出2010年10月的服装出口额，本题选D。

单项选择题

监理单位与业主之间是( )的关系。

A．代理与被代理

B．雇用与被雇用

C．委托与被委托

D．内部的授权与被授权
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单项选择题

Questions 91 — 100 are based on the following passage. (15 points)Electronic mail has become an extremely important and popular means of communication.The convenience and efficiency of electronic mail are threatened by the extremely rapid growth in the volume of unsolicited commercial electronic mail. Unsolicited commercial electronic mail is currently estimated to account for over half of all electronic mail traffic, up from an estimated 7 percent in 2001, and the volume continues to rise. Most of these messages are fraudulent or deceptive in one or more respects.The receipt of unsolicited commercial electronic mail may result in costs to recipients who cannot refuse to accept such mail and who incur costs for the storage of such mail, or for the time spent accessing, reviewing, and discarding such mail, or for both. The receipt of a large number of unwanted messages also decreases the convenience of electronic mail and creates a risk that wanted electronic mail messages, both commercial and noncommercial, will be lost, overlooked, or discarded amidst the larger volume of unwanted messages, thus reducing the reliability and usefulness of electronic mail to the recipient. Some commercial electronic mail contains material that many recipients may consider vulgar or pornographic in nature.The growth in unsolicited commercial electronic mail imposes significant monetary costs on providers of Internet access services, businesses, and educational and nonprofit institutions that carry and receive such mail, as there is a finite volume of mail that such providers, businesses, and institutions can handle without further investment in infrastructure. Many senders of unsolicited commercial electronic mail purposefully disguise the source of such mail.Many senders of unsolicited commercial electronic mail purposefully include misleading information in the messages’’ subject lines in order to induce the recipients to view the messages. While some senders of commercial electronic mail messages provide simple and reliable ways for recipients to reject (or ’’opt-out’’ of) receipt of commercial electronic mail from such senders in the future, other senders provide no such ’’opt-out’’ mechanism, or refuse to honor the requests of recipients not to receive electronic mail from such senders in the future, or both.Many senders of bulk unsolicited commercial electronic mail use computer programs to gather large numbers of electronic mail addresses on an automated basis from Internet websites or online services where users must post their addresses in order to make full use of the website or service.The problems associated with the rapid growth and abuse of unsolicited commercial electronic mail cannot be solved by the government alone. The development and adoption of technological approaches and the pursuit of cooperative efforts with other countries will be necessary as well.

The unwanted e-mail problem can be solved if________.

A．the government takes action

B．a new technology is adopted

C．more people are aware of the problem

D．joint efforts are made and new technology is used
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