教师职业倦怠的构成指标包括()
A、人格解体
B、情感耗竭
C、挫折承受能力降低
D、个人成就感降低
参考答案:A, B, D
隧道衬砌开裂更多的是由于施工管理不当造成的。( )
Jack is a careful driver, but he drives _____ of my friends. [ ]
A. more carefully
B. the most carefully
C. less carefully
D. the least carefully