病人大便中含有脓血黏液者，是因（） A.食滞胃肠 B.湿热疫毒 C.久病体衰 D.阳 发布时间：2017-08-27 06:21 │ 来源：www.tikuol.com 题型：单项选择题 A型题 问题： 病人大便中含有脓血黏液者，是因（）A.食滞胃肠B.湿热疫毒C.久病体衰D.阳虚寒凝E.脾虚气陷
题型：单项选择题 A型题 患者，女性，40岁。不明原因牙龈渗血3个月，月经量增多，诊断为特发性血小板减少性紫癜。下列实验室检查哪项不支持该诊断（）A.血小板计数减少B.血小板相关免疫球蛋白增高C.出血时间正常D.血小板寿命缩短E.血块回缩不良 查看答案
题型：单项选择题 A型题 2001年6月5日，甲、乙双方签订了买卖1000吨烟煤的合同。约定：甲方的交货期是2002年1月～3月底，甲方一次性交货，并负责运输。至2002年1月20日，甲方通知乙方，无力履行合同。2002年3月1日，乙方通知甲方解除合同，甲方于2002年3月4日收到解除合同通知，2002年3月6日，甲方将货送至乙方，乙方予以拒绝，甲方被迫将该批烟煤存放在丙处。2002年3月8日，因为出现罕见暴雨，露天存放的烟煤流失甚多。 请回答下列问题：甲方2002年1月20日发给乙方的无力履行合同的通知是( )。A．先合同义务B．预期违约C．合同违约D．难以确定 查看答案
题型：单项选择题 A型题 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.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．allusionB．citationC．quotationD．reference 查看答案
题型：单项选择题 A型题 根据《安全生产法》的规定，矿山、建筑施工单位和危险物品的生产、经营、储存单位，以及从业人员超过300人的其他生产经营单位，必须配备( )。A．兼职的安全生产管理人员B．临时的安全生产管理人员C．专职的安全生产管理人员D．具有国家规定的相关专业技术资格的工程技术人员 查看答案