Which of the following statements its true according to the text
A. Doctors will be held guilty if they risk their patients' death.
B. Modern medicine has assisted terminally iii patients in painless recovery.
C. The Court ruled that high-dosage pain-relieving medication can be prescribed.
D. A doctor's medication is no longer justified by his intentions.
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乙胺嘧啶过量引起的巨幼红细胞贫血的治疗宜选用
A. 补充绿色植物
B. Vit B12
C. 铁剂
D. 叶酸
E. 四氢叶酸
Which of the following best defines the word "aggressive" ( Line 3, Paragraph 6)
A. Bold.
B. Harmful.
Careless.
Desperate.
金刚烷胺主要用于
A. 麻疹病毒
B. 甲型流感病毒
C. 单纯疱疹病毒
D. 乙型流感病毒
E. HIV
氨基苷类抗生素用于治疗泌尿系统感染主要是因为
A. 对尿道感染常见的致病菌敏感
B. 大量原形药物由肾排出
C. 使肾皮质激素分泌增加
D. 对肾毒性低
E. 尿碱化可提高疗效