下列除哪项外均为药材珍珠的鉴别特征（） A.表面类白色、浅粉红色、浅蓝色或浅黄绿色

患者，男，48岁。2个月来反复在夜间睡眠中突发心前区闷胀性疼痛，伴出汗，疼痛持续10～15分钟。白天工作活动基本正常。4小时前再次在熟睡中痛醒，性质同前，自服硝酸甘油、速效救心丸约20分钟后疼痛缓解。既往有高血压、糖尿病、脑血栓等病史。

为缓解患者胸痛，应首选的药物是（）

A.硝酸甘油

B.索他洛尔

C.氯吡格雷

D.地尔硫

E.阿司匹林

在教育科学研究的三个基本要素中，形成（）是教育研究的核心问题。

A.科学结论

B.科学理论

C.科学思想

D.科学观念

王某，女，65岁。形体消瘦，久病腹痛，喜温喜按，常在进食生冷后加重，伴有神疲乏力，畏寒肢冷，舌淡苔白，脉象沉细

腹痛病因病机与下列各项何项无关（）

A.外感时邪

B.饮食不节

C.情志失调

D.阳气素虚

E.高年体虚

在制订检验批的抽样方案时，生产方风险(或错判概率α)和使用方风险(或漏判概率β)应符合的规定有( )。

A．主控项目，对应于合格质量水平的α和β均不宜超过10%

B．主控项目，对应于合格质量水平的α和β均不宜超过5%

C．一般项目，对应于合格质量水平的α不宜超过5%，β不宜超过5%

D．一般项目，对应于合格质量水平的α不宜超过5%，β不宜超过10%

E．一般项目，对应于合格质量水平的α不宜超过10%，β不宜超过5%

German Chancellor Angela Merkel won over German voters in the Federal Election on Sept. 27. Can she now be won over by a French charm offensive (1) at repairing the relationship that was once at the heart of Europe That’s the question being asked in Paris, (2) top government officials are (3) talking about their desire to rekindle closer ties (4) their neighbors across the Rhine. (5) the end of World War II the Franco-German relationship has been the motor of European integration, the (6) force behind the creation of the European Union and, more recently, the introduction of the euro. But the ardor has (7) in this decade, particularly under Merkel, who has regularly struggled to (8) her irritation with French President Nicolas Sarkozy’s grandstanding. Sarkozy, (9) , has often been impatient with what he (10) Merkel’s lack of resolve.

The sometimes (11) personal rapport is a long way from the public shows of affection their predecessors staged, particularly Helmut Kohl and FranCois Mitterrand, who movingly held (12) in 1984 in a Verdun cemetery. There’s been tension on (13) , too. Charles Grant, director of the London-based think tank Centre for European Reform, points out that France and Germany have been (14) on issues from how best to reflate their economies during the economic (15) to the smartest strategies for dealing with Russia.

But influential movers in France are now (16) to put the relationship back on a friendlier footing. In a recent paper French think tank Institute Montaigne (17) an ambitious agenda for the two nations, (18) that a new impetus is needed if Europe’s voice is to be heard in a world (19) of big new players, such as Brazil and India, and at a time when President Obama seems fax more (20) with China and the rest of Asia than with America’s traditional allies in Europe.

16（）

A.eager

B.delighted

C.worried

D.reluctant