_____ my English teacher, I have become what I am. [ ]

A. Thanks for

B. Thank to

C. Thanks to

D. Thank for

粒料类嵌锁型路面基层是( )。

A．沥青结碎石基层

B．泥结碎石基层

C．水泥稳定碎石基层

D．水泥粉煤灰基层

E．填隙碎石基层