“十大菜系”指的是川、鲁、苏、粤、浙、徽、湘、赣、京、沪。()
参考答案:错
_____ the teachers in their school is about 200 and one fourth of them are _____ teachers. [ ]
A. A number of; women
B. A number of; woman
C. The number of; women
D. The number of; woman
商务礼仪的基本原则有平等原则、信用原则、宽容原则和()。
A.诚信原则
B.互惠原则
C.发展原则
D.等同原则