生产记录应保存5年备查的药品是
A．麻醉药品B．一类精神药品C．二类精神药品D．医疗用毒性药品E．放射性药品
参考答案：D
She still remembers Beijing University ______ she graduated five years ago.
A．from where
B．/
C．which
D．from which
外邪由皮毛传入脏腑的途径，依次是（）.
A.络脉-孙脉-经脉
B.络脉-经脉-孙脉
C.经脉-孙脉-络脉
D.孙脉-络脉-经脉
E.孙脉-经脉-络脉
