【单选】本讲中，59store公司举办“59校园狂欢节”最重要的目的在于（）

【单选】59store创始人周坤鹏认为的商业机会的本质是（）

百货大赛 A: department store B: convenience store C: chain store

Amazon started out as an online _______________? grocery store|bookstore|convenience store|drug store

John went to the ______ to buy a pair of shoes yesterday. A: shoes store B: shoes’ store C: shoe’s store D: shoe store

3. Mary went to the ______ to buy a pair of sports shoes. A: shoe store B: shoes store C: shoe’s store D: shoes’s store

101×59的简便运算是 A: （100+1）+59 B: （100×1）×59 C: 100×59+1×59

“优酷定向流量产品”订购后有效期是多久（） A: 2018年7月31日23：59：59失效 B: 2018年8月31日23：59：59失效 C: 2018年9月31日23：59：59失效 D: 2018年10月31日23：59：59失效

59的原码是_______________________-59的反码是______________________.-59的补码________________。

You can purchase a pair of jeans from a department store, ... a specialty store, or a discount store. A: a store where special kinds of products are available B: a store where various kinds of jeans are available C: a store where products of a particular brand are sold D: a store where expensive clothes are sold