第5题: [单项选择]Marie could hardly recognize the office she went into as________. A. she had been there only once B. Mr. Smith was not in the office C. nobody was doing any work D. the office had a new appearance 参考答案:D 答案解析:[解析]由第三段中“In fact,it hardly looked like an office at all.The employees were just standing around cha
第6题: [单项选择]关于卫生手消毒哪项正确() A. 减少手部暂居菌的过程 B. 杀灭手部暂居菌和减少常居菌的过程 C. 去除手部皮肤污垢、碎屑和部分致病菌的过程 D. 清除手部暂居菌和减少常居菌的过程 参考答案:A
第17题: [单项选择]A. Nice to meet you. B. Where is your classroom C. That’s great. D. My brother is Jack. 参考答案:A 答案解析:[听力原文] Let me introduce myself. I’m Jack from Class Seven, Grade One.