What does Bradley mean by saying "It's taken me so long"?
A. He works so hard on it for long.
B. He lives away from school.
查看答案
What does Mrs. Cohen mean here?
A. Brad should do things step by step.
Brad should finish his plan once for all.
妊娠期高血压疾病的基本病理改变是
A. 脑血管痉挛
B. 肾小血管痉挛
C. 冠状动脉痉挛
D. 全身小动脉痉挛
E. 胎盘血管痉挛
妊娠期高血压疾病治疗首选硫酸镁，出现中毒反应时使用的解救药是？
A. 肾上腺素
B. 葡萄糖酸钙
C. 阿托品
D. 氯化钾
E. 苯巴比妥
子痫前期重度患者，首选的治疗方法是
A. 降压
B. 利尿
C. 解痉
D. 镇静
E. 扩容
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