My grandmother likes to watch me________.          [ ]

A. read and write          

B. reads and writes

C. to read and write      

D. reading and write

密实类沥青路面其强度和稳定性主要取决于混合料的( )。

A．黏聚力和摩擦力
B．黏聚力和内摩擦力
C．黏聚力和嵌挤力
D．嵌挤力和内摩擦力．