问题

________conversations with others is one of the secrets to ________a successful learner.
A:Practice; become
B:Practice; becoming
C:Practicing; becoming
D:Practicing; become;
B:Practice; becoming
C:Practicing; becoming
D:Practicing; become;
正确答案是:
同类题型
______ the meeting were the managers ______ each department of the company in Jiangsu province.
Tom asked the candy makers if they could make thechocolate easier into small pieces
Generally speaking, almost all the kids are ____ about how everything around them works. [ ]