皮皮学,免费搜题
登录
搜题
【单选题】
Australian Agricultural and Rural LifeFor many years, wool was the most important product to the Australian economy. The wool industry dates from 1797,when John Macarthur and Reverend Samuel Marsden imported Spanish merino sheep to attempt to start a wool industry. Up until then, the only sheep in the colony were the fat-tailed sheep which the First Fleet brought with it from the Cape of Good Hope. These were used primarily for meat, rather than wool. It took almost a quarter of a century for Macarthur’s breeding program to produce enough wool to auction. In 1821, the first Australian wool was sold at Garraway’s Coffee House in London. Before 1840, Australia was producing more than two million kilos of wool each year. The success of the wool industry made many squatters and pastoralists immensely wealthy and by the 1880s the wool business was booming. Sheep breeders gathered in numbers in large metropolitan centres to buy and sell stock and wool each year. In 1894, the Australian Pastoralists' Review called the Sydney sheep sales of July 2 - July 6 a 'Carnival' and produced a small booklet for the sheep breeders which included essays on cross breeding, the New Zealand sheep experience and more. Interestingly, the sheep industry had become so important by this time, that the advertisements contained within the booklet give an idea of whole side industries which had sprung up alongside the merino industry, including wool consigners, book keepers and cargo shipping.In the late 1890s, lower wool prices and the infamous Federation drought devastated the industry. Sheep numbers dropped by half and industrial action by shearers seeking better wages and conditions also took its toll. The unions formed by the shearers became the Australian Workers Union in 1894 and eventually helped give rise to the Australian Labor Party. The industry recovered from these setbacks and the first half of the twentieth century saw the formalisation of education for those wishing to enter the wool industry, and colleges such as the Sydney Wool Institute were set up to provide a grounding in all areas of the business.Two world wars and a depression affected both wool prices, demand and labour negatively, but the industry boomed again in the 1950s. By now, however, other agricultural industries – particularly wheat and cattle – had overtaken wool in terms of economic importance.Australian sheep producers now tend to focus on the production of meat– the demand for prime lamb has increased over the past half century – but Australian merino wool is still considered to be a high quality, luxury item, much in demand by the fashion and textile industry. In 2011-2012, the Australian wool industry is expected to produce 355 million kilograms of wool worth almost two billion dollars. 17. Which of the following statements is NOT true according to the passage?
A.
At the beginning, the fat-tailed sheep was mainly used for food but not wool trade.
B.
Th e first Australian wool was sold in London.
C.
Current Australian Labor Party initially consisted of a group of shearers .
D.
Australian sheep producers now tend to focus on the production of wool.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】The moon and the asteroids are alike with respec[A]size and moving ways[B]comfortable living conditions [C]rich and valuable metals[D]solar energy
【简答题】计算机病毒是什么?它有什么特点?
【单选题】IP地址224.0.0.5代表的是什么地址?()
A.
主机地址
B.
网络地址
C.
组播地址
D.
广播地址
【单选题】. 224.0.0.5代表的是
A.
主机地址
B.
网络地址
C.
组播地址
D.
广播地址
【简答题】计算机病毒是什么?它有什么特点?
【单选题】We felt very sad when we heard the news that the _______ manager was killed in his office yesterday.
A.
respectful
B.
respectable
C.
respective
D.
respecting
【简答题】IPv4的D类地址是组播地址,用作组 标识符,其中224.0.0.1代表( ),224.0.0.5代表( )。 A.DHCP服务器 B.RIPv2路由器 C.本地子网中的所有主机 D.OSPF路由器 A.DHCP服务器 B.RIPv2路由器 C.本地子网中的所有主机 D.OSPF路由器
【单选题】对于任何行业、经营者来说, ( )是建立长期合作的前期,它是企业服务于客户的最基本动力。
A.
实施全面质量管理,做好质量营销
B.
树立“客户至上”的服务意识
C.
增加客户的经营价值,降低客户的经营成本
D.
强化与客户的沟通
【单选题】0.5代表的是哪类地址
A.
主机地址;
B.
网络地址;
C.
组播地址;
D.
广播地址
【简答题】有向图用邻接矩阵作为存储结构,则该矩阵中第i行上所有元素之和等于顶点i的______,矩阵中第i列上所有元素之和等于顶点i的______。
相关题目: