中餐客人还在娱乐,但晚餐客人已到,晚餐客人对您发脾气时,该怎么办?
参考答案:
礼貌致歉,请客人在相邻的包房先休息,倒上茶水,通知总台。
鉴别肺炎球菌与甲型链球菌的试验是()
A.胆汁溶菌试验和菊糖发酵试验
B.血浆凝固酶试验和菊糖发酵试验
C.血浆凝固酶试验和甘露醇发酵试验
D.胆汁溶菌试验和甘露醇发酵试验
E.乳糖发酵试验和蔗糖发酵试验
Although _____ my opinion, the old professor didn't come up with his own. [ ]
A. against
B. on
C. for
D. in