题目

完形填空  先通读下而的短文，掌握其大意，然后在每小题所给的四个选项中，选出可以填入空白处的最佳选项。 It was yearbook day and we were given an hour to sign each other’s yearbooks in the cafeteria. I was president of the class and I played sports. When I sat down at a table, people started to come over to get their yearbooks signed and to sign _1__.        Among them, a weak boy with ugly teeth and thick glasses kept shaking. I had seen him around, and I knew he was always laughed at. He seemed __2__ of himself, and was so pale tha我国西北地区，在新的燃料、原料基地出现的新的工业中心是A.大庆石油工业B.贵阳炼铝工业C.甘肃金昌有色金属工业D.北京的石油化学工业