It was a very important event in the computerization of life—a sign that the informal.Friendly communication of people working together in an office had changed from notes in pen to instant messages and emails.There was a time when our workdays were filled with little letters,and we recognized one another's handwriting the way we knew voices or faces.
52.People working together in an office used to ____________.
A.talk more about handwriting
B.take more notes on workdays
C.know better one another's handwriting
D.communicate better with one another
网上这道题什么答案都有 不懂啊 我倾向选B对么?如果不对请告诉我为什么.