第21题:[单选题]What can we learn about the author soon after he moved to London? A.He had disagreements with his family. B.He felt disappointed. C.He liked the weather there. D.He gave up his hobby. 参考答案:B
推理判断题。根据题干关键词 "after he moved to London" 定位在原文第一段"Without my beloved beaches and endless blue -sky days, I felt at a loss and out of place. 没有我心爱的海滩和无尽的蓝天,我感到不知所措和格格不入。所以,作者是失望的。故选B项。
第23题: [单项选择]( )指出:“国家安危,公安系于一半。” A. 毛泽东 B. 周恩来 C. 邓小平 D. 江泽民 参考答案:B 答案解析:[解析] 公安机关在国家政权中占据重要地位。公安机关是国家机器的重要组成部分,它同军队、法庭、监狱等国家强制机构一道构成了国家政权,在这个政权中,军队与警察是最主要的支柱。周恩来讲:“国家安危,公安系