单项选择题严重、肾功能不良患者，应用糖皮质激素全身治疗时应选用 A、氟轻松 B、氟轻可的松 C、泼尼松 D、氢化可的松
单项选择题In the following four items, which is NOT a favorable way to ask good questions? A、Prepare before hand B、Take notes while listening C、Pay attention to speaker’s body language D、DO NOT be aggressive
