John was born on February 15th, 1957, and died on February 1st, 2017. The obit will write: "He was 60."

写出下列的plc基本逻辑指令的含义：LDbit指令（）；LDNbit（）；Abit（）；ANbit（）；Obit（）；ONbit（）；=bit（　　　　　　）

John was born on February 15th, 1957, and died on February 1st, 2017. The obit will write: "He was 60." A: 正确 B: 错误

In a standard obit for a famous person, the lead is usually written this way: "(the name), (what made the person famous), died (when) (where). He / She was (age)".

In a standard obit for a famous person, the lead is usually written this way: "(the name), (what made the person famous), died (when) (where). He / She was (age)". A: 正确 B: 错误