题目

完形填空 I spent last summer volunteering at a hospital. One morning, I was called to a room in which an 1 woman was staying.2she wanted to go to a nearby gift shop, I got a(n)3 and helped her into it, heading for the shop. When we got there, the shop wasn't 4yet. It was merely a 30-minute wait so we went over to the 5 area and I read her bits and pieces of the newspaper aloud. After 30 minutes, we went into the gift shop. Pushing her around, I could see the 6 on her face as she looked at everything. She happily chose some window decorations and then 7chocolates. She asked me to push her8 人类基因组计划是指 [　　] A．研究人类遗传的特点和规律 B．解释各种生命现象的原因 C．研究人类DNA分子的结构特点 D．破译人体细胞内全部DNA所含的遗传信息