第2题: [单项选择]What does the man mean A. He isn’t interested in going. B. He wants to go with them. C. He will invite his friends. 参考答案:B 答案解析:[听力原文] F:We are going to visit the flower show tomorrow. M:Are you May I join you 本题关键是听清
第4题: [单项选择]属于非细胞型微生物的是 A. 病毒 B. 螺旋体 C. 支原体 D. 真菌 E. 衣原体 参考答案:A 答案解析:错误选BCDE者均有,是由于未能掌握三大类微生物各自的特点。微生物按大小、结构、组成分为三大类:非细胞型微生物、原核细胞型微生物和真核细胞型微生物。真菌属于真核细胞型微生物。原核细胞型微生物种类众多,
第7题: [单项选择]Why does the man go to the travel agency A. To get help for deciding where to take his vacation. B. To visit his friend, the travel agent. C. To get information about Parisian night club. D. To make a hotel reservation. 参考答案:A
第8题: [单项选择]分子:原子 A. 磅:克 B. 重量:体重 C. 公斤:千克 D. 尺:米 参考答案:A