问题详情

What is Mr. Weitzman" s ultimate purpose of establishing a laboratory？
A．He wanted to have his experiment report published in the newspapers.
B．People are free to listen to and live by their circadian rhythms.
C．He wanted to find a way to treat people"s diseases.
D．He could gain some reputation for the first scientific observation of circadian.此题为多项选择题。请帮忙给出正确答案和分析，谢谢！