临床行后牙牙髓治疗时,应注意哪个牙的近中根95%含有双根管
A.上颌第一前磨牙B.上颌第二前磨牙C.下颌中切牙D.下颌第一磨牙E.下颌第二磨牙
参考答案:D
一Could you please give us some advice on ________ English at home?
—You need to do a lot of reading and listen to English radio programs.
A.why to read
B.how to learn
C.when to use
D.what to study
贷放分控的要义是贷款审批通过不等于放款。