【单选题】Which of the following statements about theoretical capacity is BEST?
A.
Theoretical capacity allows adjustments for preventive maintenance.
B.
Running a factory at this level for a short time is often better than permanently raising resource levels.
C.
Theoretical capacity levels are usually lower than rated capacity levels.
D.
Theoretical capacity levels take into account that machines occasionally break and that workers occasionally call in sick.
【单选题】The theoretical linguistic background of the Audiolingual Method is______.
D.
generative-transformational grammar
【简答题】A.permanent B.religious C.identical D.theoretical
【简答题】Who do not probably notice the beauty of theoretical physics?
【多选题】VIP通常具有较高的社会经济地位,对饭店的经营和发展非常重要,其在饭店期间享受的特权有( )。