Only do the job and only in this way do the job well.
A. can you; can you
B. you can; can you
C. you can; you can
D. can you; you can
网友回答
A. can you; can you
(答案→)B. you can; can you
C. you can; you can
D. can you; you can
解析：句意：你只能作这项工作，而且只有通过这种方式你才能把工作做好。Only引导的状语或状语从句位于句首时，主句需部分倒装。该句第二空就属于这一情况。