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问题 单项选择题

1984年12月，中英两国政府正式签署《关于香港问题的联合声明》，确认中国政府将在1997年（）收回香港，恢复行使主权。

A、5月1日

B、7月1日

C、10月1日

D、12月1日

答案

参考答案：B

单项选择题

2009年沪深市场融资额创出历史新纪录，全年达到4671.5亿元的规模，超出上年1136亿元。其中，有111家公司IPO(首次公开发行股票)合计融资达1790.52亿元，是去年的1.73倍。这使得启动仅半年的A股市场去年IPO融资额仅次于香港，在全球IPO市场位居前列。
我国股市在整个2008年处于不断下跌状态，特别是2008年9月以后，受国际金融危机加深的影响，股市更是一蹶不振。在这种情况下，我国不得不关闭了A股市场IPO的闸门，直到2009年6月监管层才重启A股市场IPO。然而，出乎预料的是，开闸仅仅半年时间，A股市场IPO融资额就远远超过了2008年全年IPO筹资的总额，而且直逼2009年全球IPO首位的香港市场，名列全球IPO募集资金的亚军。尽管与2007年创纪录的4470亿元首发融资额相比还相差甚远，但在全球金融危机背景下，半年时间就取得如此成绩实属不易，意义也非同寻常。

我国股票IPO询价制的询价步骤不包括( )。

A．发行人及其保荐机构应向不少于20家的符合证监会规定条件的机构投资者进行询价，确定发行价格区间以及相应的市盈率区间

B．发行人及其保荐机构应在以确定的发行价格区间内向询价对象进行累积投标询价，并根据累计投标询价结果确定发行价格

C．在累计投标询价结束后，发行人及其保荐机构应将其余股票确定的发行价格按照发行公告规定的原则和程序向社会公众投资者公开发行

D．将新售股票分售给除股东以外的本公司职员、往来客户等与公司有特殊关系的第三者，或按照股票面值向原有股东分配该公司新股认购权
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单项选择题

ICE


1Two conditions are necessary for the formation of ice: the presence of water and temperatures below freezing. Ice in the atmosphere and on the ground can assume various forms, depending on the conditions under which water is converted to its solid state~ Ice that forms in the atmosphere can fall to the ground as snow, sleet, or hail. Snow is an assemblage of ice crystals in the form of flakes; sleet is a collection of frozen raindrops, which are actually ice pellets. Hail consists of rounded or jagged lumps of ice, often in layers like the intemal structure of an onion. Ice also forms directly on the ground or on bodies of water. In North America, ice forms in late autumn, winter, and early spring. On very large bodies of water, it may not form until late winter because there must be several months of low temperatures to chill such large amounts of water.
2On puddles and small ponds, ice first freezes in a thin layer with definite crystal structure that becomes less apparent as the ice thickens. On lakes large enough to have waves, such as the Great Lakes, the first ice to form is a thin surface layer of slush, sometimes called grease ice, which eventually grows into small floes of pancake ice. If the lake is small enough or the weather cold enough, the floes may freeze together into a fairly solid sheet of pack ice. Pack ice may cover the entire lake or be restricted to areas near the shore.
3Because water expands when it freezes, ice is less dense than liquid water and therefore floats rather than sinks in water. As ice floats on the surface of a lake, ocean, or river, it acts as an insulator and is thus important in maintaining the balance of the ecosystem. Without the insulating effect of floating ice sheets, surface water would lose heat more rapidly, and large bodies of water such as the Arctic Ocean and Hudson Bay might freeze up completely.

Ice that forms in the atmosphere in the form of layered lumps is known as

A．snow

B．pack ice

C．hail

D．grease ice
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