主页
学科
搜索
账户
常见问题
当前学科:高级物流师(一级)
题目:
单选
物流信息系统的()工作是指对合同、票据、报表等进行日常处理。
A . A、数据层
B . B、业务层
C . C、运用层
D . D、计划层
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
“在同一个图形中,各图层具有相同的(),用户可以对位于不同图层上的对象同时进行编辑操作。”
政府补助主要形式包括()
对心理发展活动性内容的表述包括()。
Moderate Earthquake Strikes England A moderate earthquake struck parts of southeast England on 28 April 2007, toppling chimneys from houses and rousing residents from their beds. Several thousand people were left without power in Kent County. One woman suffered minor head and neck injuries. "It felt as if the whole house was being slid across like a fun-fair ride," said the woman. The British Geological Survey said the 4. 3-magnitude quake struck at 8:19 a.m. and was centered under the English Channel, about 8.5 miles south of Dover and near the entrance to the Channel Tunnel. Witnesses said cracks appeared in walls and chimneys collapsed across the county. Residents said the tremor had lasted for about 10 to 15 seconds. "I was lying in bed and it felt as if someone had just got up from bed next to me." said Hendrick van Eck, 27, of Canterbury about 60 miles southeast of London. "I then heard the sound of cracking, and it was getting heavier and heavier. It felt as if someone was at the end of my bed hopping up and down." There are thousands of moderate quakes on this scale around the world each year, but they are rare in Britain. The April 28 quake was the strongest in Britain since 2002 when a 4.8-magnitude quake struck the central England city of Birmingham. The country's strongest earthquake took place in the North Sea in 1931, measuring 6.1 on the Richter scale. British Geological Survey scientist Roger Musson said the quake took place on 28 April in an area that had seen several of the biggest earthquakes ever to strike Britain, including one in 1580 that caused damage in London and was felt in France. Musson predicted that it was only a matter of time before another earthquake struck this part of England. However, people should not be scared too much by this prediction, Musson said, as the modern earthquake warning system of Britain should be able to detect a forthcoming quake and announce it several hours before it takes place. This would allow time for people to evacuate and reduce damage to the minimum. The April 28 quake was stronger than the one of 2002.()
炉渣在炉内的作用有:()
下列隧道开挖方法中,属于双侧壁导坑开挖法的是()。
在原发性肾病综合征中,关于微小病变型肾病的特点,叙述不正确的是()
关于胶囊剂的填充方式,下列说法错误的是()
下列各项诊断胰岛素瘤的方法中,效果不佳的是()
斜压性是锋的一个主要特征,因此当锋附近水平温度梯度加大时,称为()。