______ (其他条件相同的情况下), a man who can best express himself is sure to be the first to succeed.

A. The company will not gain profit from producing plastic boxes.
B. He will invest in plastic boxes within five or ten years.
C. He has changed to investigate the possibility of using bamboo.
D. The company was worried that its customers would be offended.

A. The company will not gain profit from producing plastic boxes.
B. He will invest in plastic boxes within five or ten years.
C. He has changed to investigate the possibility of using bamboo.
D. The company was worried that its customers would be offended.