No matter what great difficulty he met, my father _______an excellent writer. 在线等解释A. never discouraged to becomeB. was never discouraged to becomeC. was never discouraged from becomingD. never discouraged from becoming知道答案,但是不知道怎么解释?

问题描述:

No matter what great difficulty he met, my father _______an excellent writer. 在线等解释
A. never discouraged to become
B. was never discouraged to become
C. was never discouraged from becoming
D. never discouraged from becoming
知道答案,但是不知道怎么解释?