关于数据筛选的叙述,下列说法正确的有(). A.只能对一个字段进行自动筛选 B.高级

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问题:

关于数据筛选的叙述,下列说法正确的有().

A.只能对一个字段进行自动筛选

B.高级筛选一次可以实现多个不同字段的组合条件

C.自定义自动筛选可实现不同字段的逻辑“与”或“或”运算

D.高级筛选一次可以实现多个字段的逻辑“与”和“或”运算

考点:职称计算机考试计算机应用能力考试2010年河北省职称计算机考试基础知识真题(二)
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列入设备安装工程直接工程费中的人工费的是()。

A.生产工人劳动保护费

B.原生产一线工人的退休工资

C.生产工人教育经费

D.生产工人辅助工资

E.生产工人职工福利费

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分娩结束,产妇逐渐恢复到孕前状态是()

A.产后

B.产程

C.新产后

D.大满月

E.小满月

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母核发生β衰变后,发生下列哪些变化()。

A.子核的核子数增加1

B.子核的质子数增加1

C.子核的中子数增加1

D.子核的中子数减少1

E.子核的质子数减少1

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某公司平价发行公司债券,面值100元,期限5年,票面利率8%,每年付息一次,5年后一次还本,发行费率为4%,所得税税率为40%,则该债券资本成本为()%。

A.8

B.12

C.5.76

D.7.05

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At the public radio station KEXP in Seattle, there’s a simple procedure for evaluating new technology. "We just go ahead and do stuff," says one of the station’s morning disc jockeys. That’s how the quirky station created one of the first music podcasts—without support from major record companies.
A podcast is a digital recording of a radio-style audio program that can be downloaded from the Internet and played on a digital music player. Many podcasters think the technology could revolutionize radio as TiVo did television.
Podcasting is a great way for KEXP to reach thousands of new listeners, especially those outside of Seattle. But the station can’t podcast programs such as John in the morning—a variety of independent and mainstream music—because record companies haven’t provided an easy, affordable way for podcasters to license songs. That’s why most podcasts today are talk radio.
KEXP decided that it couldn’t sit around and wait and wait for a major label to sign off on this. So it invited 14 unsigned or small bands from the Seattle area to contribute songs to a podcast. The station asked a lawyer—a listener who volunteers at the station—to draw up a simple contract for the bands. KEXP did not release numbers but said the podcast was a hit. KEXP is now podcasting some live performances to which it owns the rights.
Since podcasts are recordings, they can be played at any time. Listeners can pause, fast-forward or rewind them. And since podcasts are posted online, listeners can download programs from radio stations and independent broadcasters from all over the world. The podcasts can also be hacked and pirated. An enterprising listener could pull songs out of a podcast and turn them into music files or CDs.
That’s why many record companies say the technology is promising but problematic. But record labels worry that listeners will pirate the songs contained in the downloaded radio shows. For example, OK Go and several other emerging bands with EMI have their own podcasts. But EMI is not ready to approve a blanket podcasting license. "Podcasting is potentially very exciting," says Executive Vice-president Adam Klein. The result: yet another Napster-like standoff over piracy and music rights.

With "another Napster-like standoff over piracy and music rights", the author is using a metaphorical device that can be termed in any of the following EXCEPT ______ .

A.allusion

B.citation

C.quotation

D.reference

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