单项选择题
在工程网络计划执行过程中,如果某项工作实际进度拖延的时间超过其自由时差,则该工作()。
A.必定影响其紧后工作的最早开始 B.必定变为关键工作 C.不会影响其后续工作的正常进行 D.不会影响工程总工期
单项选择题 Research shows that pupils who are good at math tend to be more conformist and ______ than other pupils.
单项选择题 Rogers was dismissed from the army for ______ disobeying an order.
单项选择题 Doctors say that the disease is most ______ in the first twenty-four hours.