据最新报道,2011年我省将投资1600亿元启动100个技改项目.将1600亿元

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问题:

据最新报道,2011年我省将投资1600亿元启动100个技改项目.将1600亿元用科学记数法表示为[ ]

 A.16×1010

B.0.16×1012

C.1.6×1011

D.1.6×1010

考点:科学记数法和有效数字
题型:选择题

设集合A={x||x|<4},B={x|x2-4x+3>0},则集合{x|x∈A且x∉A∩B}=______.

题型:选择题

下面能正确反映北宋与少数民族 * * 并立的示意图是

A            B             C            D

题型:选择题

下列行为中,辩护人的哪些行为违反了法定义务( )

A.辩护人利用提供法律服务的便利接受对方当事人的财物

B.辩护人向公安机关举报委托人严重危害国家安全的罪行

C.辩护人因不满委托人屡次会面不能控制情绪的表现,拒绝辩护

D.辩护人纠集委托人的亲属,大闹法庭

题型:选择题

在美国,产生于买方市场条件下的营销哲学有哪些?

题型:选择题

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.

Where the words "without support from major record companies" are, the context reads that music broadcast programs ______ record companies.

A.must have the support of

B.require the participation of

C.may enlist the assistance of

D.should enter partnership with

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