【简答题】Looking back on his decision to go to college, the writer ______.
【单选题】That was no snap decision on his part: he had weighed the matter in his mind long enough. The underlined part means______.
【单选题】在腌制的蔬菜中常见的有害化学成分是( )
【判断题】春秋之世,诸侯各国卿大夫在外交场合,颇有赋诗言志的风气,他们往往借诗作的本意来表达自己的思想感情。
【单选题】I can not understand a decision until it is too late.
C.
his postponing to make
D.
him to postpone to make
【简答题】A.His own interest. B.His father's advice. C.His major subject. D.His own decision.
【判断题】SDH 技术中通道状态字节C1用来将通道终端的状态和性能情况回送给高阶VC通道的源设备,实现双向通道的状态和性能监视
【单选题】纱布敷料常规每( . )天更换一次,透明敷料至少每( )更换一次。
【单选题】Of all _____ reasons for his decision to study abroad, his father’s advice was ____ most important one.