A. Finding a job is also a kind of work, which requires early preparation. Success is no accident. Opportunity favors those who are prepared.

B. Although looking for a job is a job, you don't need to make preparations in advance. Success is no accident. Opportunity favors those who are prepared.

C. finding a job is not a job, but it needs to be prepared early. Success is no accident. Opportunity favors those who are prepared.

D. looking for a job is not a job, so you don't need to prepare in advance. Success is by no means an accident, an opportunity, and I prefer a prepared mind.

Correct answer: a