【填句补文】When do people decide whether or not they want to become friends? During their first four minutes together, according to a book by Dr. Leonard Zunin. In his book, "Contact: The first four minutes," he offers this advice to anyone interested in starting new friendships: ________. A lot of people's whole lives would change if they did just that.
A
That is not the time to complain about one's health or to mention faults one finds in other people.
B
Every time you meet someone in a social situation, give him your undivided attention for four minutes.
C
It is not the time to tell the whole truth about one's opinions and impressions.
D
He is eager to make friends with everyone.
