41.They go to work every day _______ Saturday and Sunday. Those days are holidays.
A. besides B. on C. from D. except
答案与解析:
选D(except)。本题考查介词辨析。句意为:除了周六周日,他们每天都去上班。周六周日是节假日。besides除……之外(还),on在……之上,from从……,except除了……,except放在该句中最符合表达意思,所以选D。