—Canyousharewithuswhyyouaresosuccessful? —Nothingspecia...

问题详情：

—Can you share with us why you are so successful?

  —Nothing special. You just need to          new challenges and never give up.

  A. take up         B. take off              C. take on                    D. take over

【回答】

C

知识点：动词和动词短语

题型：选择题