互联网对企业发展的最主要作用是().A.保持成本优势 B.有助于建立独特的战略定位

题型:单项选择题

问题:

互联网对企业发展的最主要作用是().

A.保持成本优势

B.有助于建立独特的战略定位

C.保持价格优势

D.提升运营效益

考点:经济学电子商务概论电子商务概论题库
题型:单项选择题

刚满15周岁的中学生李某,原本学习认真,成绩优秀。但自从对网络上不健康的东西着迷后,一天不上网就浑身不自在,经常逃学。为了进网吧,他多次偷拿父母和同学的钱,后来因拦路抢其他同学的钱被拘留。

李某的经历对你有何启示?

________________________________________________________________________________

题型:单项选择题

读短文,判断正(√)误(×)。

      Lisa and Mary are good friends. They are planning a trip together. Lisa wants to go to sunny Australia! It's

so warm there. She can swim all day. She has a new bathing suit (游泳衣) and sunglasses. But Mary doesn't like

swimming. She likes skating. So she is going to Canada. It's winter there now. She can skate all day. She has

winter coats and some new ice skates (滑冰鞋).

( ) 1. Seasons in Australia and Canada are the same.

( ) 2. Lisa and Mary are going to Canada.

( ) 3. Lisa likes swimming.

( ) 4. Lisa has a new bathing suit and sunglasses.

( ) 5. It's warm in Australia.

题型:单项选择题

简述FC3001主蒸汽流量高低不稳定的原因及处理方法。

题型:单项选择题

质量管理体系认证的认证标志只能用在()上。

A.产品

B.产品包装上

C.产品说明上

D.企业形象的宣传

题型:单项选择题

()不属于综合客流调查的主要内容。

A.吸引地区的一般情况

B.直接影响客流的各项因素

C.铁路旅客运输资料

D.旅客客运统计资料

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