主页
学科
搜索
账户
常见问题
当前学科:皮肤及软组织
题目:
单选
我国头部白癣常见的致病菌是()
A . 许兰毛癣菌
B . 紫色癣菌
C . 白念珠菌
D . 红色毛癣菌
E . 犬小孢子菌
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:
财务分析的基本要求有哪些?
Quotas , tariffs and subsidies Like most wars,a trade war may bring about desired economic or political changes, but in the long run almost everyone suffers ,including those whom the trade war was meant to help. An efficient carmaker, for example, may ask for limits of foreign imports, hoping to keep its price high without improving the quality of its products. In the end , however , other countries may retaliate with trade restrictions of their own. Consumers and businesses in both countries are then forced to buy poorly made and expensive domestic products. Trade restrictions might protect a few jobs in inefficient industries,but the whole economy often suffers by becoming less competitive in the international markets. The most common tools for limiting imports of foreign goods and services are quotas, tariffs,and subsidies. When a country imposes a quota, it limits the quantity of certain foreign products that can be imported. A tariff is a tax placed on goods entering a country , raising the price of imported goods. A government can also use the taxpayers' money to provide a subsidy to local producers , making the price of local goods artificially lower than imported goods. Trade barriers, like walls between feuding neighbors, are usually imposed unilaterally by one country acting on its own to limit the amount of foreign products available to local producer from foreign competition and allow them time to improve their products or lower their prices as long as they are protected from foreign competition by trade barriers. Although trade restrictions are of dubious economic value, they have been shown to be effective in bringing about political or social change. The refusal of countries to trade and do business with South Africa, for example, was widely seen to be responsible for the decision to dismantle the system of apartheid. Trade blockades can be useful in forcing countries to change policies that violate human rights or international treaties, but as long as a sufficient number of countries join in the blockade to make it effective. Questions for reading :
依据《标准施工招标资格预审文件》的相关要求,编制招标资格预审文件的基本内容有()。
用益物权与担保物权的表述中,正确的是( )。
县级以上地方人民政府卫生行政主管部门具体负责突发事件的()。
下列关于平行测定结果准确度与精密度的描述正确的是()。
新的《2000年通则》已于()起正式生效。
恶性高热的晚期表现包括()
关于水景设计的要求中,以下哪条是错误的?