对牙髓疾病临床上热诊常用的方法 A.热牙胶 B.热水 C.加热的金属器械 D.橡皮轮

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问题:

对牙髓疾病临床上热诊常用的方法

A.热牙胶
B.热水
C.加热的金属器械
D.橡皮轮打磨生热法
E.以上都是

考点:口腔执业医师口腔执业医师
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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.

4()

A.towards

B.with

C.against

D.off

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离子交换树脂受到污染的原因有哪些?

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如果一个圆柱体和一个圆锥体等底等高,它们的体积一共是48立方厘米,则圆锥的体积是(  )立方厘米。已知圆锥的底面积是9平方厘米,它的高是(  )厘米。

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—Has your friend given you any advice?

—Yes, she has told me ______ in such a situation. [ ]

A. how will I do

B. what to do

C. what will I do

D. how to do

题型:单项选择题

观察存在着主观的成分,“纯客观”的观察是不存在的。

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