中修后，餐车冰箱控制箱欠压电路电压为（） A.24V±1V B.36V±1V C.4

对“我能行”的理解，正确的是                                         [ ]

A．就我行，别人都不行            

B．就我不行，别人都比我强

C．相信自己行                    

D．感觉自己相当了不起

质量为0.1kg的小球，从45m高的地方自由下落，取g=10m/s²．求：

（1）刚落到地面时的动能

（2）刚落到地面时重力的即时功率

（3）下落的最后1s内重力的平均功率．

车站通信设备包括行车调度电话、（）、公务自动电话、行车无线调度电话、广播设备和闭路电视监控设备等。

Traditional medicine is the sum total of knowledge, skills and practices based on the theories, beliefs and experiences indigenous to different cultures that are used to maintain health, as well as to prevent, diagnose or treat physical and mental illnesses. Traditional medicine that has been adopted by other populations (outside its indigenous culture) is often termed alternative or complementary medicine. Herbal medicines include herbs, herbal preparations, and finished herbal products that contain parts of plants as active ingredients. In some Asian and African countries, 80% of the population depend on traditional medicine for primary health care. In many developed countries, 70% to 80% of the population has used some form of alternative or complementary medicine, such as acupuncture.

2004年7月8日，陈某带着9岁的侄儿小陈到体育馆去学游泳。因陈某疏于照顾致使小陈溺水，送至医院后小陈一直处于深昏迷状态，至诉讼时仍在医院治疗，为抢救治疗共花去医疗费38.17万元。2004年，小陈的父母以小陈及自己作为原告向法院提起诉讼，状告体育馆、陈某，要求赔偿医药费、精神损失费等。法院审理后作出了判决，认为体育馆已配备了相应的救生器材，尽到救助义务，不承担责任。陈某疏于监管，造成小陈在深水区溺水，应承担一定的过失责任，由其赔偿原告10万元。驳回原告的其他诉讼请求。原告不服提起上诉，二审中，原告又主动撤回上诉。此时，法院如果发现以下哪些情况则应当裁定准予撤回上诉：

A．有证据证明体育馆并未按规定配备相应的救生器材

B．本案中关于认定陈某责任的法律法规适用错误

C．原审法院合议庭的成员应当回避而未回避

D．原、被告双方达成和解协议