【单选题】【消耗次数:1】
15、在一定时间内,按照一定的( )完成回采工作各项工序的过程,称为采煤工艺过程。
顺序
时间
空间
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相关题目
【单选题】 14、在采煤工作面内按照一定顺序完成各项工序的方法及其配合,称为( )。
①  回采工作
②  采煤工艺
③  斜井
【单选题】 看涨期权的空头,拥有在一定时间内?
①  买入标的资产的权利
②  卖出标的资产的权利
③  买入标的资产的潜在义务
④  卖出标的资产的潜在义务
【单选题】 要求2-3岁幼儿的每次进餐在一定时间内完成,一般为( )
①  10-20分钟
②  20-30分钟
③  30-40分钟
④  一个小时左右
【单选题】 为了测量用户在一定时间内消耗的电能,应安装
①  电压表
②  电流表
③  万能表
④  电能表
【单选题】 大事记的种类很多,记载国家或一定地区一定时间内某一方面的大事记是?
①  机关工作大事记
②  国家或地区大事记
③  专题大事记
④  个人生平大事记
【判断题】 4、国家秘密是关系国家的安全和利益,依照法定程序确定,在一定时间内只限一定范围的人员知悉的信息。
①  正确
②  错误
【判断题】 写总结时一定要按照完成工作的时间先后顺序来写。
①  正确
②  错误
【判断题】 高压蒸煮试验是测试器件在一定时间内对极端温度的耐久性。
①  正确
②  错误
【单选题】 按一定的质量要求,对服务人员在制度时间内提供某种服务所规定的限额是( )
①  时间定额
②  产量定额
③  看管定额
④  服务定额
【单选题】 按一定的质量要求,对服务人员在制度时间内提供某种服务所规定的限额是( )
①  时间定额
②  产量定额
③  看管定额
④  服务定额
随机题目
【单选题】 _____, she led a life of complete seclusion.
①  Being disgraced
②  Disgraced
③  Disgracing
④  She was disgraced
【单选题】 Jane tried to _____the doorman with money, but she failed.
①  bribe
②  corrupt
③  award
④  endow
【单选题】 We should always keep in mind that _____decisions often lead to bitter regrets.
①  hasty
②  instant
③  prompt
④  rapid
【单选题】 People under stress have performed _____feats of strength, like lifting an automobile off an accident victim.
①  specific
②  extraordinary
③  abrupt
④  abnormal
【单选题】 Operations which left patients _____and in need of long periods of discovery time now leave them feeling relaxed and comfortable.
①  exhausted
②  unhealthy
③  upset
④  fearful
【单选题】 Outside my office window there is a fire _____on the right.
①  escape
②  ladder
③  steps
④  stairs
【单选题】 The fox fell into the _____the hunter had set for it.
①  bush
②  trap
③  trick
④  circle
【单选题】 You should know better than _____your little sister at home by herself.
①  to leave
②  leaving
③  to have left
④  left
【单选题】 The reason that his property was confiscated by the country, it _____, was that he was involved in a lot of fraudulent activities during the war.
①  was turned out
②  was being turned out
③  being turned out
④  turned out
【单选题】 By the end of next month we _____this assignment.
①  will finish
②  will be finishing
③  will have finished
④  have finished