能杀虫消积的药物为()
A.苦楝皮
B.使君子
C.贯众
D.榧子
E.鹤草芽
参考答案:B, D
— Let's go on a camp if it _____ this weekend, Jimmy!
— But nobody knows if it _____.[ ]
A. is fine; rain
B. will be fine; rains
C. will be fine; will rain
D. is fine; will rain
一患者核素心肌灌注显像提示前壁固定性放射性缺损,FDG心肌代谢显像前壁摄取基本正常。比较合适的诊断是()
A.前壁心肌梗死
B.前壁心肌缺血
C.前壁心肌梗死
D.前壁心肌明显缺血伴"冬眠"心肌
E.前壁心肌明显缺血伴"顿抑"心肌