【判断题】The Great Depression had roots in the failure of the world economy to mount a sustained economic recovery after the end of World War I in 1918. 大萧条的根源在于1918年第一次世界大战结束后,世界经济未能实现持续的经济复苏。
【简答题】We've just reviewed eight practices of effective executives. I'm going to throw in one final, bonus practice. This one's so important that I'll elevate it to the level of a rule: Listen first, speak l...