某药材,呈纵切的长方形厚片或小方块。质韧,纤维性强。气微,味微甜。该药材来源于()
A.粉葛
B.茯苓
C.甘葛藤
D.野葛
E.栝楼
参考答案:D
To avoid _________ on how to operate the machine, you should first read the
instructions carefully.
A.to get confused
B.getting confused
C.to get confusing
D.getting confusing
纤溶系统不包括()。
A.纤维蛋白原
B.纤溶酶原
C.纤溶酶
D.纤溶酶原激活物
E.纤溶酶原激活物的抑制物