皮皮学，免费搜题
登录
搜题
【多选题】
下列哪些属于自动控制电器?A.
直流接触器
B.
控制继电器
C.
保护继电器
D.
交流接触器
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】Mother will be much pleased ______ your new discovery in astronomical science.
【单选题】司机在列车进站前第一时间发现站内区间有物品侵入限界影响行车,则司机应立即采取有效措施停车,并向()报告。
A.
行车值班员
B.
行车调度员
C.
值班站长
D.
值班主任
【简答题】莲对菊,()对麟,浊富对()。
【简答题】In the early 80’s, I walked across the Burrard Bridge in Vancouver. Not alone, however. With me were more than 50,000 persons, mostly of my generation, on the Walk for Peace. Loving peace, I think, is...
【单选题】After the meeting, the students left the hall ______.
A.
from one to the other
B.
one to another
C.
one by one
D.
from one by one
【简答题】用 remember , memorize , recall , remind 填空。 1) I don ’ t _______ her mentioning him. 2) The park _______ me of the childhood. 3) _______ to close the windows before you leave. 4)I was busy _______ my ...
【单选题】My time in Vancouver was the most social in my life and for once I didn't hate it . (Para. 5) (请选出正确理解划线部分内容的句子)
A.
...and unlike in the past, this time I actually enjoyed socializing.
B.
...and I hate socializing all the time, not just this time.
【单选题】司机在列车进站前第一时间发现站内区间有物品侵入限界影响行车,则司机应立即采取有效措施停车,并向( )报告。
A.
行车值班员
B.
值班站长
C.
行车调度员
D.
值班主任
相关题目：