第5题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. Because they are too weak to work. B. Because they need to seek treatment. C. Because people are prejudiced against them. D. Because they are embarrassed to face others. 参考答案:C 答案解析:[听力原文]
Why can’t many people infected with HIV find a job
第16题: [单项选择]A) claimed C) proclaimed B) detained D) destined
A. claimed B. detained C. proclaimed D. destined 参考答案:D 答案解析:[D] 此处意为“每个外科医生都……对病人进行抗艾处理。”[D]destined 意为“注定要,躲不开”,符合题意,正确。[A]claimed “主张”,[B] detained“拘留”,[C] pr
第23题: [单项选择]下列何种条件下氯丙嗪降温作用最强() A. 度冷丁加氯丙嗪 B. 阿司匹林加氯丙嗪 C. 苯巴比妥加氯丙嗪 D. 异丙嗪加氯丙嗪 E. 氯丙嗪加物理降温 参考答案:E 答案解析:在物理降温的配合下,氯丙嗪可使机体温度降到正常范围以下,使机体进入深睡的"冬眠"状态,从而降低机体基础代谢,提高组织对氧的耐受力