单选题直接金融市场和间接金融市场的区别在于______。
单选题企业应当对应收账款计提坏账准备,这体现的会计信息质量要求是______。
单选题在计算机网络中使用Modem时,它的功能是______。
单选题十八届三中全会提出,要“加快培育参与和引领国际经济合作竞争新优势,以开放促改革”。国际经济合作的方式包括______。
①国际劳务合作 ②国际技术合作 ③国际发展援助
④国际货物贸易 ⑤国际经济政策协调与合作
单选题以往关于网络提速与降价的讨论中,舆论多从运营商和消费者博弈的角度切入,聚焦低网速、高收费对于公众生活的影响,使用的是服务者义务和消费者权利的说理逻辑。此次却提供了一个新的观察视角,即低质量、高成本的宽带服务潜在地阻止了社会信息化的进程。在现代信息社会的运行中,宽带建设具有基础设施的意义,是知识型经济、网络化社会、数字化生活、服务型政府最起码的物理支撑。没有一个高速度、高水平的宽带环境,信息交流的效率会滞后、科技创新的成本会增加,信息化社会的发育和创新型社会的成长自然会受到束缚。
这段文字意在说明______。
单选题无差异曲线为直角形状时,表示两种商品是______。
单选题 20世纪60年代,罗伯特·蒙代尔(Robert A. Mundell)和J.马库斯·弗莱明(J
单选题按照凯恩斯的说法,人们为了抓住有利的购买有价证券的机会而持有一部分货币的动机是______。
单选题 博鳌亚洲论坛金融合作会议于2015年11月9日在伦敦开幕
单选题金融是指货币资金的融通,可分为直接金融和间接金融,此两种资金融通方式的区别在于是否有银行类金融机构介入。金融机构是城市经济的重要组成部分。以下选项中,______不是金融机构。
单选题我国金融机构体系的经营主体是______。
单选题______是指通过增大交易规模来降低每一元钱的交易成本。
单选题下列不属于金融机构职能的是______。
单选题2013年1月1日,新修订的《民事诉讼法》正式施行。根据修订后的《民事诉讼法》,下列选项中适用民事诉讼特别程序的是______。
①甲县人民法院审理所有权确权案件
②乙县人民法院审理宣告失踪案件
③丙县人民法院审理确认调解协议案件
④丁县人民法院审理实现担保物权案件
单选题A.B.4C.D.
单选题在保罗赫塞的领导者生命周期理论中,个体对自己的行为负责任的能力和意愿是指______。
单选题甲、乙、丙、丁四人大学毕业后分别选择了读研、留学和工作。
已知:①甲和另外一个人选择了读研,其他一人留学,一人工作;
②留学的毕业成绩比丙的毕业成绩好;
③丁没有选择工作;
④丁的毕业成绩不如丙。
由此可知______。
单选题把下面的六个图形分为两类,使每一类图形都有各自的共同特征或规律,分类正确的一项是______。
单选题从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性。______
单选题Trees should only be pruned(修剪) when there is a good and clear reason for doing so and, fortunately, the number of such reasons is small. Pruning involves cutting away of overgrown and unwanted branches, and the inexperienced gardener can be encouraged by the thought that more damage results from doing it unnecessarily than from leaving the trees to grow in their own ways.
First, pruning may be done to make sure that trees have a desired shape or size. The object may be to get a tree of the right height, and at the same time to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut out diseased or dead wood, or branches that are rubbing against each other and thus causing wounds. The health of a tree may be encouraged by removing the branches that are locking up the centre and so preventing the free movement of air.
One result of pruning is that an open wound is left on the tree and this provides an easy entry for diseases, but it is a wound that will heal(愈合). Often there is a race between the healing and the disease as to whether the tree will live or die, or that there is a period when the tree is at risk. It should be the aim of every gardener to reduce the risk as far as possible. It is essential to make the area which has been pruned smooth and clean, for healing will be slowed down by roughness. You should allow the cut surface to dry for a few hours and then paint it with one of the substances available from garden shops produced especially for this purpose. Pruning is usually done in winter, for then you can see the shape of the tree clearly without the interference(妨碍) from the leaves and it is, too, very unlikely that the cuts you make will bleed. If this does happen, it is, of course, impossible to paint them properly.
