第19题: [单项选择]下列不属于青春期常见心理行为问题的是 A. 吸烟、酗酒和滥用药物 B. 不良习惯,如吮指、咬指甲、遗尿、口吃和偏食 C. 暴力伤害 D. 意外事故,如车祸、溺水、中毒等 E. 精神性成瘾行为,如游戏机成癌、网络成瘾、言情小说成瘾 参考答案:B 答案解析:不良习惯,如吮指、咬指甲、遗尿、口吃和偏食不属于青春期常见心理行为问题。
第24题: [单项选择]Passage One Questions 26 to 28 are based on the passage you have just heard. A. Have a greater sense of duty. B. Can get higher pay. C. Can avoid working hard. D. Can avoid busy traffic. 参考答案:D 答案解析:[听力原文] What’s one of the main advantages of "flexible time" for workers