Mike _________ English, but now he is better at it than _________ in his class.

A．is used to hate; any student

B．used to hate; the other students

C．is used to hating; all the other students

D．used to hate; all the students

邓 * * 同志提倡的实事求是的具体途径是（）。

A.解放思想

B.理论研究

C.按辩证法办事

D.摸索和试验