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【单选题】
,男,67岁。患慢性阻塞性肺疾病近20年,1突发高热、咳嗽伴咳痰急诊入院。人院后给予抗生素经验性治疗,体温持续在39-40°C,并出现寒战。疑有菌血症,为明确诊断,此时应考虑做的检查是
A.
血常规
B.
胸部X线检查
C.
痰培养
D.
血培养
E.
肺功能检查
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【单选题】As a wise man once said, we are all ultimately alone. But an increasing number of Europeans are choosing to be so at an ever earlier age. This isn't the stuff of gloomy philosophical contemplations, b...
A.
they have entered the workforce at a much earlier age
B.
they are pessimistic about their economic future
C.
they have embraced a business culture of stability
D.
they are driven by an overwhelming sense of individualism
【简答题】拼剪是将一个镜头____,是在镜头不够长、补拍又不可能的情况下而运用的一种剪辑手段。
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【简答题】Animals: mouse, owl, fish, mouse, bird, mule Complete the following sentences with an appropriate animal given above. He's a big drinker. He drinks like a(n) ________. What a messy eater! He eats like...
【单选题】If you want to describe someone who is very wise, you can say : He is as wise as a/an _______.
A.
dog
B.
peacock
C.
owl
D.
lamb
【简答题】剪一剪,拼一拼.(用虚线表示出来) 把一个平行四边形剪一刀,然后拼成一个长方形. 仿照上面的方法,把一个平行四边形剪一刀,然后拼成一个等腰梯形.
【简答题】剪一剪,贴一贴。 我贴的图形漂亮吗?你也行,剪几个图形也来拼一拼,贴在下边的方框中。
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