单项选择题
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A.The 11 am meeting is postponed because Peter's train was cancelled. B.Peter will arrive at the 11 am meeting late because his train is delayed. C.The 11 am meeting is rescheduled because Peter was late and missed his tram.
A.A permit is currently required for entry to this area. B.Special care should be taken when entering this area. C.Permission to enter this area can be obtained from safety staff.
A.Wei Yu should re-apply for his training course at a later date. B.There may not be enough money to pay for Wei Yu's course. C.Human Resources cannot confirm which training course Wei Yu should take.