皮皮学，免费搜题
登录
搜题
【单选题】
在FX2NPLC中PLS式( )指令。A.
计数器
B.
定时器
C.
上升沿脉冲
D.
下降沿脉冲
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】What time did Young Goodman Brown leave town to go into the forest? A. Sunset b. Early Morning C. Midnight d. Noon
【单选题】“最多跑一次”这是转变政府职能的举措,促进了社会主义市场经济的发展,这说明( )
A.
经济基础决定上层建筑
B.
上层建筑反作用于经济基础
C.
上层建筑一定要适合经济基础状况
D.
经济基础的变化会立即导致上层建筑相应变化
【简答题】由α受体介导的生理效应是
【简答题】Why did the Great Khan entrust a young Venetian with such important tasks? What can we learn from an intercultural communication perspective? What does their experience show about Yuan Dynasty in Kubl...
【单选题】At 32 what did I know about being young, free and spending my hard earned and very reasonable salary on having a good time? Question: What does "very reasonable salary" mean in this sentence?
A.
too much
B.
not too much
C.
legal
D.
illegal
相关题目：