【单选题】强度计算中,机械零件的许用应力的定义是( )。
【单选题】The difference between mass marketing and target marketing is that mass marketing:
A.
is used for services, while target marketing is used for products.
B.
focuses on long-run objectives, while target marketing focuses on short-run objectives.
C.
is a typical production-oriented approach, while target marketing is a typical marketing-oriented approach.
D.
aims at increased profits, while target marketing focuses on increased sales.
【判断题】陕西是中国历史上建城与建都时间最长、建都朝代最多的省份,先后有18个政权、14个朝代在此建都,建都时间长达1100多年。
【单选题】( )是中国历史上建都时间最长、建都朝代最多、影响力最大的都城,有“秦中自古帝王州”的美誉
【单选题】热电偶测温实验中,用 ( ) 直观的显示了温差电动势和温差间的线性关系。
【单选题】The difference between mass marketing and target marketing is that mass marketing:
A.
is used for services, while target marketing is used for products.
B.
focuses on long-run objectives, while target marketing focuses on short-run objectives.
C.
is a typical production-oriented approach, while target marketing is a typical marketing-oriented approach.
D.
relies on e-commerce, while target marketing does not.
E.
aims at increased profits, while target marketing focuses on increased sales.
【单选题】中国历史上建都朝代最多、建都时间最长的古代都城之一,有“十三朝古都”之美誉的是【】。
【单选题】The main difference between a " marketing strategy" and a " marketing plan" is that ( ).
A.
time-related details are included in a marketing plan
B.
a marketing plan includes several marketing strategies
C.
a marketing strategy provides more detail
D.
a marketing strategy omits pricing plans