1944年，美国总统罗斯福主张将中国列为“负责维持和平的四大国之一”。罗斯福作出

冠心病急性心梗，快速房颤，急性左心衰，心源性休克（）

A.电复律

B.毛花苷C静脉滴注

C.普罗帕酮静脉滴注

D.普萘洛尔口服

E.奎尼丁口服

I'm Cathy Brown．I am now working for the Sunshine Travel Service in Fuzhou．I have just come back from Taiwan，the 小题1: l_________ island of China．It is in the Pacific Ocean(太平洋)to the east of Fujian．

小题2:L_________ week．I took a group of officials for a week's trip to Taiwan．We 小题3:t_______ a11 around the island．There are a lot of places of interest. My favorite is Sun Moon Lake. You may ask why people call it so. If you 小题4: f________ high up over the lake and look down from your plane, you will find the answer yourself. In the 小题5: m_______ of this lake, there is a small island that is called Pearl Island because it looks like a pearl. On one小题6:s_________ of Pearl Island the lake looks like a sun, and on the other side it looks like a moon. That is 小题7: w_________ people call it the Sun Moon Lake.

There are many mountains 小题8: a_______ this lake. One of the nearest is Mount Ali. We stayed there for three days. We also 小题9: h______ a dancing party with Gaoshan people. On our first day there we went to the mountain and watched the sun going down 小题10: s_______ in the west. On our last day we got up early and saw the beautiful sunrise.

Taiwan is a wonderful place which is known for beautiful scenery.

向试管中装入含5%二氧化硅（二氧化硅不溶于盐酸和水）的碳酸钙粉末后称量试管的总质量为55.26克．再向试管中加入盐酸27.2克，恰好完全反应形成溶液后，再称量试管的总质量为80.26克．试求反应后溶液中溶质的质量分数．

确定缺铁性贫血，下列哪项检查意义最大( )

A．血清铁减低
B．血清总铁结合力增高
C．骨髓细胞外铁缺乏
D．骨髓铁粒幼红细胞减少
E．转铁蛋白饱和度减低

温 * * * * 在2011年的《政府工作报告》中指出，继续调整优化经济结构，引导企业开发新产品和节能降耗。切实加强市场监管和诚信体系建设，努力把我国产品质量提高到新水平。国家采取上述措施（）

A、可以为完善社会主义市场经济体制提供法制基础

B、说明国家宏观调控是资源配置的基础

C、可以增强政府宏观调控的有效性，弥补市场的不足

D、是实现全面建设小康社会目标的思想保证