（）recent brain and behavioral research, Dr. Goleman wrote a fascinating book entitled "Emotional Intelligence."

单项选择题I can think of nothing more ______ than arriving at the theater and discovering that I have left the tickets at home.

单项选择题Though （）rich, ha was better off than at any other period in his life.

A. by any means
B. by some means
C. by all means
D. by no means