《2013湖南》21. happiness and success often come to those ________ are good at recognizing their own strengths. a. whom b. who c. what d. which 《答案》b 《解析》考查定语从句。先行词为those，指人；定语从句中缺少主语，故使用关系代词who。《2013湖南》22. “what do you want to be?” asked mrs. crawford. “oh, i ________ president,” said the boy, with a smile.
