A.三B.四C.五根据地下水对建筑材料腐蚀评价标准，其腐蚀等级可分为()个等级。……

未分类题The phrase 'have it together'(Line 4, Para. 4)most probably meansA．suffer from a lack of mental clarity.B．make wise decisions and treat staff fairly.C．command a grand vision of the company.D．are physically and mentally well-organized.

未分类题The underlined word 'that' in paragraph 5 refers toA．firing employees.B．pleasing investors.C．suffering burnout.D．mood swings.

未分类题To which of the following would John Davis most probably agree?A．Taking time off can not avoid or fix burnout for sure.B．Many bosses are quite concerned about job fatigue.C．Managers have strived to prevent burnout but in vain.D．Many CEOs may not know their burnout levels at all.

未分类题小学生心理健康测量按测量的功能分类，有()。

未分类题()提出判断一个人的心理是否健康有十条标准的心理学家是()。