Although Tom agreed with her on most points, here was one      he was unwilling to give in.

       A．on which  B．in which   C．to which   D．with which

Although Tom agreed with her on most points, here was one _____ which he was unwilling to give in.

   A. on           B. in         C. to            D. with 

Although Tom agreed with her on most points,here was one on which he was unwilling to ________

1. A.
   give in
2. B.
   give off
3. C.
   give up
4. D.
   give away

Although Tom agreed with her on most points, here was one　　 he was unwilling to give in.

　 A．on which　　 B．in which　　 C．to which　　 D．with which