【单选题】Teaching as a career is ______ to many people owing to the long holidays. [ ]
【单选题】Owing to the heavy fog, our plane was______two hour.
【单选题】They ____ us in our discussion, but owing to more important business they couldn’t come
【单选题】All_______local laws must be followed if not, we can not continue to maintain our long-standing relationship.
【判断题】明中叶以后,由于道教所宣扬的长生不死与肉体飞升成仙理论,在论证中失于荒粗,在实践中又不易检验,致使道教渐失人心。
【单选题】Teaching as a career is to many people owing to the long holidays.