Which of the following best describes the interviewees feeling towards being a scientist？A

Which of the following best describes the interviewees feeling towards being a scientist？

A．It takes too many years to finish the training.

B．There"s a certain pattern on how to become a scientist.

C．Everyday lab work is routine and boring.

D．It is harder to make a living.

请帮忙给出正确答案和分析，谢谢！