问题:咪唑的化学结构是()A.
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问题:心皮是构成雌蕊的( )A. 变态根B.变态茎C.变态托叶D.变态叶E.小孢子叶
问题:植物组织培养是依据于植物细胞的( )A. 特化性B.分裂性C.再生性D.全能性E.生活性
问题:__________ Japan and __________ United States are separated by __________ Pacific Ocean.A.the, the, theB./, /, theC./, the, /D./, the, the
问题:下面哪项不属于技术转让对技术进口国的影响( )A.有利于节省研究开发费用B.加快赶超技术先进国家的捷径C.可以推动本国技术创新于开发,促进经济发展D.不利于提高产品的市场竞争力,保护国内市场于扩大出口创汇
问题:由出包工程单位提供机器设备,安装企业只负责安装,并收取安装费的,则计算营业税时,机器设备价值可以不计入应税营业额。()此题为判断题(对,错)。
问题:松属的雌配子体是由__________发育而来的。A. 大孢子母细胞B.大孢子C.雌配子D.合子
问题:根的细胞中不含( )A. 细胞质B.细胞核C.叶绿体D.有色体E.白色体
问题:在极坐标图上,Nyquist轨迹与负实轴的交点在单位圆内时,为正幅值裕度。()此题为判断题(对,错)。
问题:微机励磁调节器便于实现复杂的控制方式,这是由于其( )。A. 硬件简单可靠B. 控制功能用软件实现C. 显示直观D. 硬件的标准化设计
问题:化学结构如下的药物为()A.奥司他韦B.阿昔洛韦C.利巴韦林D.齐多夫定
问题:下列选项中,不是VPN所能提供的服务是()A.通过加密技术提供的保密性B.通过认证技术提供的真实性C.通过数字签名提供的不可否认性D.通过密钥交换技术协商密钥
问题:当岩层走向与断层倾向一致时,叫做( )A.走向断层B.倾向断层C.斜交断层D.横断层
问题:一切权力最原始、最直接的来源是( )A. 诱导力B.组织制度C.强制力D.信息
问题:()不是工程上常用的控制器参数整定方法之一。A、计算法B、衰减曲线法C、经验凑试法D、临界比例度法
问题:天麻的薄壁组织中所含团块状物是( )A. 糊化淀粉粒B.脂肪油C.树脂D.色素E.多糖类物质
问题:基本分生组织从其性质上看属于( )A. 原分生组织B.初生分生组织C.次生分生组织D.侧生分生组织E.居间分生组织
问题:Jack and Ben, both seriously ill, occupied the same hospital room. Jack, __(1)__ bed was next to the room's only window, __(2)__ to sit up in his bed for an hour each afternoon to help drain the fluid from his lungs. But Ben had to spend all day and night __(3)__ flat on his bed. To __(4)__ time the two men began to talk. They talked for hours about their wives, families, their homes, their jobs, their involvement in the military service, and where they had been on vacation. __(5)__ days went by, a deep friendship began to develop between them.Every afternoon when Jack could sit up, he would pass the time by describing to Ben all the things he could see outside the window. And Ben began to live for those one-hour __(6)__ when his world would be broadened and enlivened by all the activity and color of the world outside.The window __(7)__a park with a lovely lake. Ducks and swans played on the water while children sailed their model boats. Young lovers walked arm in arm __(8)__ flowers of every color of the rainbow. Grand old trees beautified the landscape, and a fine view of the city skyline could be seen in the distance.As Jack described all this in detail, Ben would close his eyes and imagine the beautiful scene.One warm afternoon Jack described a parade __(9)__ by. Although Ben couldn't hear the band, he could see it in his __(10)__ eye as Jack portrayed it with descriptive words.(1)A、whichB、thatC、whoseD、who(2)A、allowingB、allowedC、to allowD、was allowed(3)A、lyingB、lainC、liedD、lay(4)A、takeB、killC、keepD、make(5)A、AsB、WithC、OnceD、For(6)A、timesB、×C、pausesD、periods(7)A、overactedB、overexcitedC、overlookedD、overtook(8)A、inB、amidC、withinD、with(9)A、passB、passingC、passedD、past(10)A、mind'sB、brain'sC、heart'sD、head's
问题:下列哪一项是商业银行的负债()。A、库存现金B、贷款C、活期存款D、以上都不对
问题:关于洋务运动,下列说法中错误的是()A. 洋务运动是官僚资产阶级力图实现工业化和求强求富的自救运动。B.洋务运动兴起于19世纪60年代,其指导思想是“中体西用”。C.洋务运动也是近代中国人探索国家出路的一次尝试。D.甲午战争中北洋海军全军覆没,标志着以“自强”“求富”为目标的洋务运动的失败。