单项选择题

A.声门型T<sub>1</sub>N<sub>0</sub>M<sub>0</sub>
B.声门型T<sub>2</sub>N<sub>1</sub>M<sub>0</sub>
C.声门型T<sub>3</sub>N<sub>1</sub>M<sub>0</sub>
D.声门型T<sub>2</sub>N<sub>2</sub>M<sub>0</sub>
E.声门型T<sub>4</sub>N<sub>1</sub>M<sub>0</sub>