色谱流出曲线

（26分）

材料一   2014年“中央一号文件”《中 * * 国务院关于全面深化农村改革加快推进农业现代化的若干意见》于1月21日正式发布，“中央一号文件”连续十一年聚焦“三农”。文件明确提出加快推进农业现代化要做到“四个坚持”，即坚持家庭经营为基础与多种经营形式共同发展，传统精耕细作与现代物质技术装备相辅相成，实现高产高效与资源生态永续利用协调兼顾，加强政府支持保护与发挥市场作用功能互补。

材料二  “中央一号文件”提出要完善国家粮食安全保障体系。完善法律法规和标准体系，落实地方政府属地管理和生产经营主体责任。继续执行稻谷、小麦最低收购价政策，加大批发市场质量安全检验检测费用补助力度。进一步开展国家对农业大县的直接统计调查。编制发布权威性的农产品价格指数，强化农产品质量监管。建立最严格的覆盖全过程的食品安全监管制度。

（1）结合材料一，运用经济生活知识，说明加快推进农业现代化要做到“四个坚持”的理论依据。（12分）

（2）结合材料二，说明“中央一号文件”体现的政府责任以及政府是如何履行组织社会主义经济建设的职能的。（14分）

诊断静脉血栓的首选客观检查方法是（）。

A.放射性核素下静脉显影

B.CT造影

C.多普勒血管超声检查

D.MR静脉造影

E.肢体电阻抗容积描记

在已调好的天平上称物体时，某次发现指针偏转情况如图所示，则下列可使天平平衡的方法是

A. 将平衡螺母向左移动一点

B. 减少右盘中的砝码

C. 将游码向右移动一点

D. 增加右盘中的砝码

女性，39岁。一向体健。当日晚间在听电话时，突诉剧烈头痛，电话从手中落下，倒地不语，随被送入急诊。

为确定诊断应立即考虑进行的检查是（）

A.血细胞计数

B.头颅X线摄片

C.脑电图

D.血糖

E.腰椎穿刺

Here is a quick way to spoil a Brussels dinner party. Simply suggest that world governance is slipping away from the G20, G7, G8 or other bodies in which Europeans may hog up to half the seats. Then propose, with gloomy relish, that the future belongs to the G2: newly fashionable jargon for a putative body formed by China and America.

The fear of irrelevance haunts Euro-types, for all their public boasting about Europe’s future might. The thought that the European Union might not greatly interest China is especially painful. After all, the 21st century was meant to be different. Indeed, to earlier leaders like France’s Jacques Chirac, a rising China was welcome as another challenge to American hegemony, ushering in a “multipolar world” in which the EU would play a big role. If that meant kow-towing to Chinese demands to shun Taiwan, snub the Dalai Lama or tone down criticism of human-rights abuses, so be it. Most EU countries focused on commercial diplomacy with China, to ensure that their leaders’ visits could end with flashing cameras and the signing of juicy contracts.

Meanwhile, Europe’s trade deficit with China hit nearly∈170 billion ( $ 250 billion) last year. In five years, China wants 60% of car parts in new Chinese vehicles to be locally made. This is alarming news for Germany, the leading European exporter to China thanks to car parts, machine tools and other widgets.

As ever, Europeans disagree over how to respond. Some are willing to challenge China politically — for example, Germany, Britain, Sweden and the Netherlands. But they are mostly free traders. That makes them hostile when other countries call for protection against alleged Chinese cheating. In contrast, a block of mostly southern and central Europeans, dubbed “accommodating mercantilists” by the ECFR (The European Council on Foreign Relations), are quick to call for anti-dumping measures: But that makes them anxious to keep broader relations sweet by bowing to China on political issues.

The result is that European politicians often find themselves defending unconditional engagement with China. The usual claim is that this will slowly transform the country into a freer, more responsible stakeholder in the world. The secret, it is murmured, is to let Europe weave China into an entangling web of agreements and sectoral dialogues. In 2007 no fewer than 450 European delegations visited China. Big countries like France and Britain add their own bilateral dialogues, not trusting the EU to protect their interests or do the job properly. There are now six parallel EU and national “dialogues” with China on climate change, for example.

To deal with the trade deficit with China, Europeans（）

A. will export more ear parts and other widgets

B. disaccord over the responding measures

C. challenge China on some political issues

D. will call for more anti-dumping measures