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【简答题】
For decades, the television was the flagship of any consumer-electronics product line-up. In all the gadgets in the home,【M1】______ the TV held the most prominent real estate in the living room, cost the most to buy, and carry the biggest brand mark. And for【M2】______ consumer-electronics makers who manufactured them, selling TVs was a good business. As the bulky cathode-ray tube televisions of the past turned into the sleek, flat-screen televisions of today, another shift started to occur. The price competition was merciful and unrelenting since【M3】______ the televisions were hard to differentiate. Even so consumers were【M4】______ buying more televisions than ever, TV makers struggled to turn a profit. Now, another shift is taking place, and it is threatening to rob televisions their prominence—and value—in the home. With【M5】______ more people streaming or downloading video as an alternation to【M6】______ cable or satellite broadcast, more consumers are watching TV shows and movies on smartphones, tablets and laptops. The television, meanwhile, may become just another screen. 'Thats a very real possibility,' says Paul Gagnon, the director of North 【M8】______ American TV research for DisplaySearch, a market-research firm based in Santa Clara, Calif. When televisions end up becoming【M8】______ just another monitor, he says, ' that is a low-profit, no-money business with just a handful of players.' To stay ahead of changing viewing habits, television makers are pushing Web-connected televisions loading with applications.【M9】______ Web TVs count for about a quarter of all new flat-panel televisions【M10】______ this year, rising to about half of all shipments in three years, according to DisplaySearch. 【M1】
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皮皮学刷刷变学霸
举一反三
【多选题】化学制药工业的特点
A.
药物品种多,更新快;新药创制要求迫切,但难度和风险均大,而且周期长、耗资多
B.
生产技术复杂,工艺流程长,所需设备种类多,生产成本高
C.
需用的原辅材料多,且有多种易燃、易爆、有毒以及具有刺激性和腐蚀性
D.
质量要求严格 ,符合GMP要求
E.
药物的化学结构一般都较为复杂,需经过多步化学反应才能得到产品
【单选题】equation
A.
相等
B.
解释
C.
标题
D.
方程式
【简答题】() 是指自被保险人遭受意外伤害之日起的一定时间期限,被保险人在自遭受意外伤害起多长时间内造成死亡或残疾才构成保险责任。
【单选题】下列哪种租船形式由承租人负责任命船长。
A.
航次租船
B.
定期租船
C.
包运租船
D.
光船租赁
【单选题】附加人身保险伤残程度与保险金给付比例表调整保险A条款是指在保险期间内,被保险人遭受意外伤害事故,并自该事故发生之日起180日内因该事故造成()所列残疾程度之一的,保险人按给付表所列给付比例乘以保险金额给付残疾保险金。
A.
《职工工伤与职业病致残程度鉴定》
B.
中华人民共和国国家标准道路交通事故受伤人员伤残评定》
【单选题】属于《放射性药品使用许可证》第三类仪器与设备要求的是
A.
达到《放射性药品使用许可证》(第二类)规定的相应条件
B.
具有保证无菌操作的净化设备;制备正电子类放射性药品还应具备加速器、自动合成装置、高能正电子成像设备
C.
具备储存配套药盒的冷冻或冷藏设备和满足辐射防护要求的存放放射性药品和废弃污物的设备
D.
具备与所用放射性药品质量检测相适应的检验仪器和设备(如测定化学纯度的纸色谱分析条件及仪器等)
E.
以上都是
【单选题】意外伤害险中的责任期间的规定是指自被保险人遭受意外伤害之日起的( )天内。
A.
90
B.
360
C.
180
D.
60
【简答题】Ti质粒一个重要的性质在于,感染后,质粒分子的一部分可以整合进植物染色体DNA中。这段称为______的片段(以菌株不同,长度在15~30 Kb之间)。______能在植物细胞内稳定存在,还能作为染色体的一部分传递给子代细胞。
【单选题】所有化学药品都应具备物品()。
A.
管理手册
B.
安全手册
C.
存放清单
D.
安全数据清单
【单选题】equation
A.
加法
B.
乘法
C.
等式
D.
减法
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