创建自己的小题库
搜索
【单选题】
砖雕制坯技术第二种是（）制坯。
A.
机械制作
B.
手工制作
C.
手工
D.
机械
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈
收藏
举报参考答案：
举一反三
【单选题】第二篇 Sleep We all know that the normal human daily cycle of activity is of some 7 - 8 hours’ sleep alternating with some 16 - 17 hours’ walness and that, broadly speaking, the sleep n...
A.
people hate the inconvenience of working on night shifts.
B.
your life is disturbed by changing from day to night routines and back.
C.
not all industries work at the same hours.
D.
it is difficult to find a corps of good night workers.
【单选题】第二篇 A Fire near Waco Six years later, in an about-face, the Federal Bureau of Investigation(FBI) admits that federal agents fired tear gas canisters capable of causing a fire at the Bran...
A.
neutral
B.
bitter
C.
excited
D.
expectant
【单选题】下列有关分离工艺机床使用技术安全操作规程的说法正确的是（）
A.
操作前要做好一切劳动保护工作
B.
检查机床周围有无障碍物，要确保工作地整洁有序
C.
试车：在确认机床情况正常后才能启动运转，观察有无异常现象
D.
机床未在润滑良好的情况下也可操作
【单选题】第二心音是( )
A.
标志心室收缩期的开始
B.
标志心室舒张期的开始
C.
以心尖部最强且清晰
D.
是心室壁、房室壁、腱索和乳头肌振动而产生
E.
是左右房室瓣骤然关闭的振动所致
相关题目：
【单选题】第二篇 Sleep We all know that the normal human daily cycle of activity is of some 7 - 8 hours’ sleep alternating with some 16 - 17 hours’ walness and that, broadly speaking, the sleep n...
A.
people hate the inconvenience of working on night shifts.
B.
your life is disturbed by changing from day to night routines and back.
C.
not all industries work at the same hours.
D.
it is difficult to find a corps of good night workers.
【单选题】第二篇 A Fire near Waco Six years later, in an about-face, the Federal Bureau of Investigation(FBI) admits that federal agents fired tear gas canisters capable of causing a fire at the Bran...
A.
neutral
B.
bitter
C.
excited
D.
expectant
【单选题】下列有关分离工艺机床使用技术安全操作规程的说法正确的是（）
A.
操作前要做好一切劳动保护工作
B.
检查机床周围有无障碍物，要确保工作地整洁有序
C.
试车：在确认机床情况正常后才能启动运转，观察有无异常现象
D.
机床未在润滑良好的情况下也可操作
【单选题】第二心音是( )
A.
标志心室收缩期的开始
B.
标志心室舒张期的开始
C.
以心尖部最强且清晰
D.
是心室壁、房室壁、腱索和乳头肌振动而产生
E.
是左右房室瓣骤然关闭的振动所致
参考解析：
AI解析
重新生成
题目纠错 0
发布
