Read the following paragraphs and answer the question.
Bryan just smiled as he closed her trunk. The lady asked how much she owed him. Any amount would have been all right with her. She already imagined all the awful things that could have happened had he not stopped. Bryan never thought twice about being paid. This was not a job to him. This was helping someone in need, and many people had given him a hand in the past. He had lived his whole life that way, and it never occurred to him to act any other way. He told her that if she really wanted to pay him back, the next time she saw someone who needed help, she could give that person the assistance he/she needed, and Bryan added, “And think of me.”
Which of the following can best describe Bryant’ action?（）
A、
He was eager to make money
B、
He did it as a matter of course
C、
He was curious about the lady
D、
He did it because of his religious belief
【正确答案】：B
【题目解析】：
根据 This was helping someone in need… He had lived his whole life that way. 可知Bryan 的行为是把它当做理所当然的事情，a matter of course 理所当然事。