皮皮学,免费搜题
登录
搜题
【多选题】
02-96下列属于安全回路中的安全开关的有( )。
A.
开关
B.
极限开关
C.
张紧轮断绳开关
D.
限位开关
E.
光幕开关
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】鱼翅、海参、鱼皮、鱼唇、鱼肚、鱼骨、鱼信等本身无鲜味,在制作菜肴时要注意 。
【判断题】清军的鸟铳、红衣大炮等都是中国人发明出来的火药武器。
A.
正确
B.
错误
【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing decisions that denied victory to their team. A researcher was appointed to study the performance of ...
A.
review the decisions of referees at the 1998 World Cup
B.
analyse the causes of errors made by football referees
C.
set a standard of football refereeing
D.
reexamine the rules for football refereeing
【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing(裁判) decisions that denied victory to their team. A researcher was appointed to study the performance...
A.
review the decisions of referees at the 1998 World Cup
B.
analyse the causes of errors made by football referees
C.
set a standard for football refereeing
D.
reexamine the rules for football refereeing
【简答题】Long after the 1998 World Cup was won, disappointed fans were still cursing( 咒骂) the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the perfo...
【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing(裁判)decisions that denied victory, to their team. A researcher was appointed to study the performance...
A.
analyse the decisions of referees at the 1998 World Cup
B.
analyse the causes of errors made by football referees
C.
set a standard for football refereeing
D.
reexamine the rules for football refereeing
【简答题】级配型碎石强度的形成机理是什么?
【简答题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing decisions that denied victory to their team. A researcher was appointed to study the performance of ...
【简答题】根据句意及首字母提示补全单词。 1. Is Japanese s______ to English? 2. The story is t______ from Chinese into English. 3. In g______, we have made progress in learning English in recent months. 4. Can you find our p__...
【判断题】清军的鸟铳、红衣大炮等都是中国人发明出来的火药武器。
A.
正确
B.
错误
相关题目: