【单选题】The number of people in the world ________ about 6 billion and large quantities of waste ________ each year. [ ]
A.
total; has been produced
D.
total; are being produced
【多选题】“大数据”是当前众多领域关注和应用的热门话题,下列关于“大数据”特点的叙述,正确的有 (2015)
【单选题】The number of people in the world ________ about 6 billion and large quantities of waste ________ each year. [ ]
A.
totals; has been produced
D.
total; are being produced
【多选题】“大数据”是当前众多领域关注和应用的热门话题,下列关于“大数据”特点的叙述,正确的有(多选)
【简答题】Here are some facts about homes in the United States and the people who live in them. In the early 1990s, about 50% of the Americans owned their homes and the rest rented (租) their homes. The rented h...
【简答题】某办公楼工程, 建筑面积 13000m 2 , 地处繁华城区, 西、 北两面紧靠居民小区。 劲性钢骨混凝土 框筒结构。 地下 3 层, 地上 46 层, 建筑高度为 203m。 基础深度 15m, 桩基为人工挖孔桩, 桩长 18m。 首层大堂高度为 12m, 跨度为 24m。 外墙为玻璃幕墙。 吊装施工垂直运输采用内爬式起重机, 单个 构件吊装最大重量为 12t。 合同履行过程中, 发生了下列事件...
【单选题】The hostess welcomed her guests in a ______manner, which made all the people present at ease.
【简答题】E A United Nations report says the number of people in the world is expected to reach 6500 million this July. By the middle of the century, the population could reach more than 9000 million. That woul...
【多选题】“大数据”是当前众多领域关注和应用的热门话题,下列关于“大数据”特点的叙述, 正确的有
【简答题】完形填空。 Peopl eat different things in different parts of the world. In the south of China people eat rice every day. Sometimes they eat it two or three__1__ a day, for breakfast,lunch or dinner. They us...