All the following statements describe the boss EXCEPT______.
A. he shouts at others
B. he criticizes his employees
C. he is too busy to be nice to people
D. he degrades his employees
儿童与同伴交往的能力和水平是衡量个性和社会性成熟的重要标志。()
隔水式电热恒温培养箱的温度变化范围一般为()。
A. 0～120℃
B. 50～120℃
C. 3～65℃
D. 0～85℃
海牙国际私法会议是在国际私法统一进程中发挥了巨大作用的国际组织。()
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