{{B}}American Sports{{/B}} The United States is a sports-loving nation. Sports in America take a variety of forms: organized competitive struggles, which draw huge crowds to cheer their favorite team to victory; athletic games, played for recreation anywhere sufficient space is found; and hunting and fishing. Most sports are seasonal, so that what is happening in sports depends upon the time of year. Some sports are called spectator sports, as the number of spectators greatly exceeds the number playing in the game. Baseball is the most popular sport in the US. It is played throughout the spring and summer, and professional baseball teams play well into the fall. Although no other game is exactly like baseball, perhaps the one most nearly like it is the English game of cricket. Football is the m [填空题]( )千伏及以上输变电工程基建项目应在核准文件中明确项目功能定位。
[多选题]气线站场ESD机柜断电哪些设备会动作?
A.进出站气液联动阀 B.分输出站气液联动阀 C.分输支线截断阀 D.所有联锁阀门 [判断题]对于总行级“白名单”“灰名单”“黑名单”跨省集团客户授信额度,由总行审批。
A.正确 B.错误 [单选题] 对于县级以上地方各级人民政府消防救援机构确定的消防安全重点单位,由应急管理部门报()进行备案,并且对消防安全重点单位进行定期监督检查。
A.上级人民政府 B.本级消防救援机构 C.本级人民政府 D.上级消防救援机构 [单选题]电压、电流互器的二次侧接地属于( )。
A.系统接地 B.保护接地 C.重复接地 D.过电压接地 [单选题]用电工刀剖削导线时,应以( )角倾斜切入塑料绝缘层,应使刀口刚好削透绝缘层而未伤及芯线。
A.30° B.45° C.60° D.90° [名词解释]核心课程
[判断题]班组安全管理要以生产效益必须落实到班组和岗位为目标。 ( )
A.正确 B.错误 [单项选择]囊虫病是猪肉绦虫的幼虫寄生在人体所致,其中寄生在哪一部位的囊虫临床症状最为严重()
A. 皮下组织 B. 肌肉组织 C. 脑组织 D. 脊髓组织 E. 眼球组织 [单选题]下列不属于传动机构的是( )。
A.A.螺纹传动 B.B.花键传动 C.C.离合器 D.D.以上都不是 [单项选择]下列关于还原型谷胱甘肽结构与性质的叙述哪一种是错误的?()
A. 含有两个肽键 B. “胱”代表半胱氨酸 C. 谷氨酸的γ-COOH参与了肽键的形成 D. 含有一个巯基 E. 变成氧化型谷胱甘肽时脱去的两个氢原子是由同一个还原型谷胱甘肽分子所提供的 [判断题]受电容量在315kV·A以上(不含315kV·A)的工业用电,按大工业电价计费。
A.正确 B.错误 [简答题]如何利用共线方程求外方位元素?
[单项选择]小学综合实践活动的学习时间安排是______。
A. 按照课时分散安排 B. 每学期集中安排与分散安排相结合 C. 每学期集中安排 D. 与其他学科相互渗透安排 我来回答: 提交
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