第9题: [单项选择]It is politely requested by the hotel management that radios ______ after 11 o' clock at night. A. were not played B. not to play C. not be played D. did not play 参考答案:C 答案解析:本题测试虚拟语气。题句中动词request所接从句要用虚拟语气:其结构为should+动词原形,should可省略。C项为be+过去分词形式,故正确。要求用虚拟语气的常用动词有:suggest,re
第34题: [单项选择]符合中度昏迷表现的是()。 A. 对光反射存在 B. 角膜反射存在 C. 眼球无转动 D. 肌肉松弛 E. 浅反射消失 参考答案:C 答案解析:此题出题不严谨,最佳选项为C。中毒昏迷对周围事物及各种刺激均无反应,对剧烈刺激可出现防御反射。角膜反射减弱,瞳孔对光反射迟钝,眼球无转动。