皮皮学，免费搜题
登录
搜题
【单选题】
遇()时,需向司机交付调度命令。A.
使用故障按钮
B.
到发线接触网停电
C.
封锁区间
D.
临时务机车调车
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】根据句意和首字母提示，填写单词。 1. I can’t see anything in the d________. 2. Liu Mei, are you afraid of flying in an ________? 3. Alice used to be really quiet, but she is very o_______ now. 4. This morning I left h...
【简答题】我国于____________年成立中华护士会，____________年改为中华护理学会。
【简答题】阅读理解。 Every Sunday, Mrs Black goes shopping. Today she is going to do some shopping as usual. She walks to the bus stop with a big bag. Suddenly(突然), she is stopped (拦住) by a new red car. When...
【单选题】A sudden scream ______ the silence of the room. There's no time to cover the children's ears.
A.
pierced
B.
penetrated
C.
spread
D.
spurred
【单选题】Fatal highway crashes are due to ______.
A.
drivers' sudden shifts in feeling
B.
traffic jams on the highway
C.
wildly careless aggressive driving
D.
mass production of alcohol
【单选题】(八)坚持和发展中国特色社会主义,是改革开放以来我们党全部理论和实践的鲜明主题,也是习近平新时代中国特色社会主义思想的( )
A.
内核
B.
核心要义
C.
要义
D.
中心
相关题目：