Task 1
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Fifty - four teenagers came crashing through the double doors of the Easter High School choir(音乐) room one April afternoon in 1987, wild with the news they'd heard over tile loudspeaker. They had been selected to compete at the International Youth and Music Festival in Vienna. To these young people from the inner city of Washington D.C. it sounded like a dream. "Is it true, Mrs. Garrett" shrieked the usually dreamy Ayesha Brock. Joyce Garrett wasn't smiling. How could she tell her award - winning singers that a golden voice wasn't enough to get you to Europe Hadn't she spent 22 years in convincing the city's poorest children that it wasn't where you lived but what you did that counted "Yes, it's true," she said slowly. "Only 36 North 5merican choi A. the school was situated in Washington’s Black ghetto B. Joyce was a young successful music teacher C. the Music Festival in Vienna is to be held on April every year D. most of Joyce’s pupils decided to raise money for the trip [简答题]申请证券投资咨询业务资格的机构须具备的条件。
[填空题]You mail letters or buy stamps there.
[判断题]列车列控系统的监控屏显示有不同颜色的信号灯，红灯用H表示。
A.正确 B.错误 [判断题]PLC步进指令中的每个状态器都需具备驱动有关负载、指定转移目标、指定转移条件三要素。
A.正确 B.错误 [单项选择]下列各组物理量中，全部是矢量的有（）
A. 重力、速度、路程、时间 B. 弹力、速度、摩擦力、路程 C. 速度、质量、加速度、路程 D. 位移、弹力、加速度、速度 [单项选择]1型糖尿病的主要特点是（）
A. 多见于40岁以上的成年人 B. 易发性高渗性非酮症性糖尿病昏迷 C. 自身免疫介导的胰岛B细胞破坏 D. 早期常不需要胰岛素治疗 E. 大部分有体重超重或肥胖 [单项选择]轴向压力N对构件抗剪承载力Vu的影响是( )。
A. 不论N的大小，均可提高构件的抗剪承载力Vu B. 不论N的大小，均可降低构件的Vu C. N适当时提高构件的Vu，N太大时降低构件的Vu D. N大时提高构件的Vu，N小时降低构件的Vu [不定项选择题]维生素A严重缺乏可出现
A.夜盲症 B.脚气病 C.佝偻病 D.口角炎 E.癞皮病 [单选题]菜肴的( )、卫生质量、( )等都会或多或少地通过菜肴的色彩被客观地反映出来。
A.营养价值；味感特征 B.营养价值；风味特点 C.文化价值；品质特点 D.文化价值；风味特点 [单选题]影响动车组运行 20 min 及以上的车辆责任设备故障由（ ）组织分析，20 min 以下的由动车段组织分析，
A.车辆段 B.车辆部 C.动车所 D.铁路局 [单选题]在险性事件及一般以上事故发生( )小时内，事故（事件）发生单位将事故（事件）发生的概况、初步原因分析，填写《事故（事件）速报》，报地铁公司安委办。
A.1 B.2 C.3 D.4 [单项选择]The lake lay before me, blue and peaceful, in the evening (36) On either side the mountains rose sharply surrounding it in a kind of bowl. A few sheep (37) their sides here and there and a cow was (38) with eating on the lower slopes. The place was so far away, so un-touched by human work that it seemed the very place to (39) . Even Higgs, I thought, won’t be able to find me here.
I sat down by the edge of the lake, and pulled (40) my shoes and socks, put my (41) in the water. It was cold, like ice. After a moment I (42) over and spread some of the (43) on my hot face. I could see myself faintly in the water staring at me like a (44) . I realized suddenly how (45) I was of running away. Surely, I thought I could live here for a few days, out of (46) of Higgs and his men. While I tried to (47) some plans for the future, I found a tiny cottage on the far side of the (48) with some smoke A. meal B. water C. boat D. bed [单选题]医疗机构出具的诊断证明作为公安机关认定人身伤害程度的依据的,应当将诊断证明结论书面告知( )。
A.违法嫌疑人 B.被侵害人 C.违法嫌疑人和被侵害人 D.违法嫌疑人、被侵害人和有利害关系的人 [单选题]针对数据信号，MCU采用广播方式或（ ）方式将某一会场的数据切换到其他所有会场。
A.混合 B.切换 C.MLP D.直连 [单选题]在Excel中，运算符&表示（ ）。
A.算术运算符 B.比较运算符 C.文本运算符 D.引用运算符 [判断题]消防员呼救器后场接收装置使用后应用干净的棉布擦干净,并妥善放置,避免雨雪淋袭和机械损伤。( )
A.正确 B.错误 我来回答: 提交
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