【多选题】我国某外贸公司业务员对外出口报价,其正确的是()。
【单选题】公定回潮率是
A.
是指在相对湿度65%±2%,温度20℃±2℃条件下的回潮率
B.
是指在相对湿度60%±2%,温度20℃±2℃条件下的回潮率
C.
是指在相对湿度65%±2%,温度25℃±2℃条件下的回潮率
D.
是指在相对湿度60%±2%,温度25℃±2℃条件下的回潮率
【单选题】The product life cycle model helps marketers realize that
A.
consumers are always ready to try a new product if it is priced correctly.
B.
different stages in the life cycle call for different marketing strategies.
C.
sales and profit levels can be forecasted accurately.
D.
careful product screening will increase profits over the life of a product.
【单选题】我国某外贸公司业务员对外出口报价,其正确的是
【多选题】γ-谷氨酰转移酶检查值升高的临床意义有()。
B.
胰腺炎、胰腺肿瘤时可达正常参考上限的5~l5倍
C.
慢性肝炎、肝硬化γ-GT持续升高提示病情不稳定
D.
肝内或肝后胆管梗阻者γ-GT上升最高,可达正常值的5~30倍
E.
对阻塞性黄疸性胆管炎、胆囊炎的敏感性高于碱性磷酸酶
【单选题】Why is Product life cycle an important aspect of conducting business?
A.
because it describes the product life
B.
because it can be divided into several stages
C.
because it tells us something about a product
D.
because it affects strategic planning
【单选题】According to the product life cycle model, comparative advantage
A.
may move from one country to another as a product matures.
B.
always stays in the country where a product is invented.
C.
in agricultural or homogeneous manufactured goods is determined by the stage of the life cycle these products are in.