1.  >>  国家开放大学 / 企业运营与发展
 国家开放大学 / 企业运营与发展
正确率:100%

产品的介绍期指的是产品在未上市前,通过各种手段宣传的时期。

 参考答案:
 佳题速递:
  • 独任仲裁庭是指由( )名仲裁员组成的仲裁庭? 仲裁与公证
  • 25[多选题] 已知数据库的排序规则是默认设置。在northwind数据库中有一个表details,表示所有定单的详情,该表中有一列quantity,表示定单中某产品的数量。你想实现按照产品数量从小到大排序来查询定单,使用orderby子句为()。 A.Select*fromdetailsOrderbyquantitydesc B.Select*fromdetailsOrderbyquantityasc C.Select*fromdetailsOrderbyquantity D.Select*fromdetailsOrderbydescquantity数据库应用
  • 2[阅读题]     Women are terrible shoppers. They spend a lot of time shopping and they only buy a few things. My wife is one of them. Sometimes she shops all day and she doesn't buy anything. She tries on clothes all day and then doesn't bring anything home. This seems mad!    She's too fussy. She only likes a few colors. Her favorite colors are blue, green and yellow. She doesn't like red and pink. They are too bright and they don't suit her. And brown and gray aren't bright enough. Oh, she's fussy!    This week,my wife bought herself a fur coat,and a ready-made suit dress, that is to say, a coat and a skirt. She wants to find a silk blouse to match them. She'd like to buy a hat,too.  In this way, she says,she will be in the very latest fashion. It seems that the suit she bought three weeks ago is already out of date.6. Women are terrible shoppers because they ______.              A. buy too many things at one time B. go shopping every dayC. do a lot of shopping but buy little D. care little about prices7. The author's wife is __________.                             A. mad about colors                         B. blind to colorsC. fuzzy about colors                       D. fond of bright colors8. The author's wife bought _______this week.                           A. a silk blouse                            B. a hat       C. a suit                                         D. a fur coat and a skirt9. The author's wife always buys more because_________.           A. she is keen on the latest fashionB. she is fuzzy about changing colors of her dressC. she always finds her dress uncomfortableD. she tries to look younger than her age10. The author thinks his wife is anything but a _____ shopper.       A. crazy                                           B. fussyC. terrible                                        D. reasonable 英语1
  • 11[单选题] 人类意识最早的发端为(           ) A.原始意识 B.宗教意识 C.科学意识 D.道德意识美学
  • 9[填空题] 雨篷是设置在建筑物外墙出入口的上方,用以挡雨并有一定装饰作用的悬挑构件。建筑构造
  • 通常认为运输距离超过300公里,以公路运输较好;不足300公里,以铁路运输较为适宜。 现代物流管理