【多选题】关于职业纪律的正确表述是( )。
B.
从业人员只有在工作过程中才能明白职业纪律的重要性
【单选题】The headmaster won't have students ____ cheating in theexam. [ ]
【单选题】How is your business _______recently?I haven’t heard from you for three months.
【单选题】一定量的理想气体,在温度不变的条件下,当体积增大时,分子的平均碰撞频率和平均自由程的变化情况是
【单选题】We can’t have some students ______ cheating in the exam.
【单选题】P∨F ⇔ ____; PΛF ⇔ _____
【单选题】He couldn’t have Yong Hui __________ telling people lies.
【单选题】Don’t take a chance! Our teachers won’t have you ____ cheating in the exams.