关于治疗骨质疏松药的合理使用
对儿童、驾驶员慎用的药物是
A．重组人甲状旁腺激素B．雌激素C．双膦酸盐D．维生素DE．降钙素
参考答案：C
--- I’ve told her many times, and she still forgot about it!
--- I understand. It’s true that she_______be very forgetful sometimes.
A．can
B．would
C．should
D．must
饵料生物
