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【简答题】
具有创新素质的人具备宽广而扎实的__________________________知识,广阔的视野,以及善于综合开拓新领域的能力,
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举一反三
【单选题】Which of the following is true with regard to products?
A.
The quality of products is far more difficult to measure than that of services.
B.
Products do not include experiences, organizations, persons, places, and ideas.
C.
Products are not meant for sale in the market.
D.
Products include services, s, persons, places, organizations, ideas, or a mixture of these.
【单选题】Which of the following is true with regard to price?
A.
Historically, price has had the least perceptible impact on buyer choice.
B.
Price is the least flexible element in the marketing mix.
C.
Unlike product features and channel commitments, prices cannot be changed quickly.
D.
Price is the sum of all the values that customers give up to gain the benefits of having a product.
E.
Prices only have an indirect impact on a firm's bottom line.
【单选题】两个完全相同的电容器 C 1 和 C 2 ,串联后与电源连接.现将一各向同性均匀电介质板插入 C 1 中,如图所示,则
A.
电容器组总电容减小．
B.
C 1 上的电荷大于 C 2 上的电荷．
C.
C 1 上的电压高于 C 2 上的电压 ．
D.
电容器组贮存的总能量增大．
【单选题】Which of the following is true with regard to price?
A.
Historically, price has had the least perceptible impact on buyer choice.
B.
Price is the least flexible element in the marketing mix.
C.
Unlike product features and channel commitments, prices cannot be changed quickly.
D.
Price is the sum of all the values that customers give up to gain the benefits of having a product.
【简答题】【图片】如图, 两个完全相同的电容器C1和C2，串联后与电源连接.现将一各向同性均匀电介质板插入C1中，则:_________(填入正确答案对应的字母，例如A)(A) 电容器组总电容减小.(B) C1上的电量大于C2上的电量.(C) C1上的电压高于C2上的电压.(D) 电容器组贮存的总能量增大.
【单选题】两个完全相同的电容器C1和C2，串联后与电源连接。现将一各向同性均匀电介质板插入C1中，如图所示，则【图片】
A.
电容器组总电容减小
B.
C 1 上的电荷大于 C 2 上的电荷
C.
C 1 上的电压高于 C 2 上的电压
D.
电容器组贮存的总能量增大
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