When the expression first came into being, people refused to use it but _____ they began to accept it.

　 A. usually　 　　　　 B. gradually　 　　　 C. frequently　 　　　 D. quickly

 When the expression first came into being, people refused to use it but _____ they began to accept it.

   A. usually                       B. gradually                  C. frequently                 D. unwillingly

 When the expression first came into being, people refused to use it but _____ they began to accept it.

   A. usually                       B. gradually                  C. frequently                 D. unwillingly

 When the expression first came into being, people refused to use it but _____ they began to accept it.

   A. usually                       B. gradually                  C. frequently                 D. unwillingly

When the expression first came into being, people refused （拒绝）to use it but _____ they began to accept it.

       A. usually       B. gradually   C. entirely     D. quickly

When the expression first came into being, people refused （拒绝）to use it but _____ they began to accept it.

1. A.
   usually
2. B.
   gradually
3. C.
   entirely
4. D.
   quickly

When the expression first came into being, people refused （拒绝）to use it but _____ they began to accept it.