题目内容

Simple chronic bronchitis is a syndrome characterized primarily by ______

A. a chronic productive cough
B. an enlarged alveolus
C. edematous pulmonary vein
D. obstructive bronchial tube

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Which one of the diseases is also called “small airways disease"?

A. asthma
B. bronchospasm
C. chronic obstructive bronchitis
D. respiratory distress syndrome

Recurrent episodes of symptomatic bronchospasm are called____

A. pleurisy
B. asthma
C. pneumothorax
D. asthmatic bronchitis

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2. 这一有争议的问题的焦点聚集在此项技术的伦理与社会含义上：此项技术会对人类生育、抚养孩子以及人的个性（individuality)等的真正意义带来什么影响。This____3issue has focused onethical and social implications of the technology: what the technology might do to the very meaning of human_4___, child rearing, individuality,et cetera.contentiousclonepotentialresult fromin placeprocedureinvolveoppose totherapeuticreproductive