【单选题】【消耗次数：1】
商品信息总况，从流量相关、访问质量、转化效果三个维度来展现店铺商品数据，在时间周期上提供了最近1天、最近7天、最近30天，以及日、月的时间选项，并且可以按所有终端、PC端、无线端来详细分析。 （ ）
①
正确
②
错误
参考答案：
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相关题目
【判断题】
商品分析提供了店铺商品的详细效果数据，包括商品概况、商品效果、异常商品、分类分析、单品分析等功能模块，让你轻松识别哪个宝贝有潜力，轻松打造爆款。 （ ）
①
正确
②
错误
【单选题】
某工程网络计划中，工作N最早完成时间为第17天，持续时间为5天，该工作有三项紧后工作，
它们的最早开始时间分别为第25天、第27天和第30天，则工作N的自由时差为（）天。
①
7
②
2
③
3
④
8
【单选题】
某工程网络计划中，工作F的最早开始时间为第11天，持续时间为5天;工作F有三项紧后工作，它们的最早开始时间分别为第20天、第22天和第23天，最迟开始时间分别为第21天、24天和第27天。则工作F的总时差和自由时差分别为( )天。
①
5；4
②
5；5
③
4；4
④
11；7
【单选题】
在单代号网络计划中，设 A 工作的紧后工作有 B 和 C，总时差分别为 3 天和 5天，工作 A、B 之间间隔为 8 天，工作 A、C 之间的间隔时间为 7 天，则工作 A的总时差为（ ）。
①
12 天
②
11 天
③
10 天
④
9 天
随机题目
【单选题】
下列有关合伙企业出资不合法的是：（）
①
普通合伙人甲的一辆汽车的使用权
②
普通合伙人乙的专利权没有评估作价，且约定了乙仍然在原有范围内继续使用该专利
③
有限合伙人出资的专利权没有评估作价
④
普通合伙人李某（犯贪污罪服刑完毕未满1年者）的劳务
【单选题】
The medical officer was praised (表扬) for _______________ the life of a child.
①
saving
②
checking
③
discussing
④
weeping
【单选题】
Goats are being hired to do the work of people near San Diego. The fires that occurred in Hillborbough four years ago destroyed thirty homes, most of which have been rebuilt. While people were rebuilding the homes, the grasses and bushes were growing back. The area is now so overgrown in bushes that there is again a major danger of fire.The city government put up bids to remove the bushes. The lowest bid they received was $50,000—and that was if the city provided breakfast and lunch for the workers for the six weeks it would take to clear the overgrown area. The city only wanted to give unlimited coffee and a piece of bread a day for each person. When that offer was rejected, the city asked for help on its website.A sheepherder in Montanta and a goat-keeper in San Bernardino read about the city’s plight（困境）while surfing the Web. They both offered to do the job for $25,000. The city government chose the goat-keeper because he lived closer. When he was told that the city dump（垃圾场）was overflowing , the goat-keeper said, “No problem. My goats will eat everything in your dump, except the car engines, of course.” So, for another $5,000, the city killed two birds with one stone. If all goes well, they will invite the goat-keeper and his “family” back every three years. The goat-keeper said that he would probably visit San Diego while his goats were in the dump.Why was the goat-keeper chosen to remove the bushes?
①
Because he offered to do it for the lower price.
②
Because it was easier to transport his goats.
③
Because his goats can do the job better.
④
Because the city wanted to raise more goats.
【单选题】
The president has an ____________ secretary.
①
extensive
②
efficient
③
effective
④
expensive