题目

I made a promise to myself on the way down to the vacation beach cottage. For two weeks I would try to be a loving husband and father. Totally loving. No ifs, ands or buts. The idea had come to me as I listened to a talk on my car radio. The speaker was quoting a Biblical passage about husbands and their wives. Then he went on to say, “Love is an act of will. A person can choose to love.” To myself, I had to admit that I had been a selfish husband. Well, for two weeks that would change. And it did. Right from the moment I kissed Evelyn at the door and said, “That new yellow sweate如图，直线相交于点，．若，则等于（   ）A．70°B．80°C．90°D．100°