阅读下面短文，从短文后各题所给四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑

    I guess the day I went to college was one of the happiest of my mother's life. Istill remember the day we 1 there.

    Because, to my mother who dropped out of school during the war, this was a big 2, on which she insisted that I 3 a white shirt and a necktie. But when we finally reached the campus and got off the car, we were 4 by young men in tank tops (背心)and shorts. I felt that my mother made me 5.

    She wanted to know where the 6 was, and found someone to give us 7, “Charley, look at all the books!” she felt 8. “You could stay in here all four years.''

    Everywhere we went she kept 9. “Look! That small area—you could study there.” And, “Look, that cafeteria table, you could eat there.” I 10 it because I knew she would be leaving soon.

    An hour later, I carried my trunk to the stairwell of my dormitory. My mother was holding my two baseball bats.

    “Here,” I said, 11 my hand,” I'll take the 12.”

    “ I'll go up with you. ”

    “No, it's all right.”

    “ 13 I want to see your room.”

    I couldn't think of anything else that wouldn't 14 her feelings, so I just pushed my hand out farther. Her face 15 and handed me the bats.

    “Charley,” she said. Her voice was 16 now, and it sounded different. “Give your mother a kiss.” I leaned forward. She threw her arms 17 my neck and drew me close. I could smell her perfume and her hair spray that she used for this 18 day.

    I pulled away, lifted the trunk, and began my climb, 19 my mother in the stairwell of a dormitory, as close as she would 20 get to a college education.