—______ is that old woman?
—She is my grandmother.[ ]
A. What
B. Who
C. Whose
答案:B
后牙锁牙合的可能危害不包括()
A.降低咀嚼功能
B.造成颜面左右不对称畸形
C.诱发颞下颌关节紊乱病
D.造成深覆牙合
E.造成前牙开牙合
除另有规定外,浸膏剂每1g相当于原药材()
A.1g
B.2~5g
C.6~9g
D.10g
E.20g