试题与答案

乳牙常见的萌出顺序是() A.A-B-C-D-E B.A-B-D-C-E C.A-D

题型:单项选择题

题目:

乳牙常见的萌出顺序是()

A.A-B-C-D-E

B.A-B-D-C-E

C.A-D-C-E-D

D.A-B-D-E-C

E.A-C-D-D-E

答案:

参考答案:B

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