【多选题】PLC 的编程语言很多,下列属于PLC编程语言的是 ( )
【单选题】In order to make the object to be explained more specific and vivid, it is possible to make a description of the object, which is called_______.( )
【简答题】Listen and make a description of the famliy life 70 years ago according to the interview.
【单选题】已知某环节的传递函数为【图片】则关于该传递函数,下列结论正确的是
【多选题】To make a description (描写文) vivid, we should use as many senses as possible suchas _______.
【多选题】To make a description vivid, we should use as many senses as possible suchas _______.A sightB hearingC smellD touch