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【简答题】
What is the purpose of the video library? To help people improve their ___________________ abilities. 17.What problem may people have when using the library for the first time? They may have difficulty understanding __________________. 18.What are people advised to do when listening to the video? Write down the __________________________ they hear and understand. 19.What should people do in listening to.each conversation? Try to notice the ______________________________. 20.How can people start watching their first video? All they need to do is to click on the link of _________________________
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【单选题】一名儿童临床表现为水肿,尤其是以下肢水肿显著,虚弱、表情淡漠、生长滞缓,头发变色、变脆和易脱落,易感染等症状。临床诊断病人患有的营养缺乏病为
A.
佝偻病
B.
锌缺乏病
C.
缺铁性贫血
D.
坏血病
E.
蛋白质-能量营养不良
【简答题】A．He does well, though he decides to change this present job. B．He finds it difficult to continue. C．He is tired of his present job. D．He feels content, though he once lost some of his confidence.
【简答题】社会问题的一般特征是什么？
【单选题】一名儿童临床表现为水肿,尤其是以下肢水肿显著,虚弱、表情淡漠、生长迟缓,头发变色、变脆和易脱落,易感染等症状。临床诊断病人的营养缺乏病为
A.
佝偻病
B.
锌缺乏病
C.
缺铁性贫血
D.
坏血病
E.
蛋白质能量营养不良
【单选题】Which plane does the woman decide to take?
A.
He decides to take the 10:15 plane.
B.
He decides to take the 11:15 plane.
C.
He decides to take the 8:15 plane.
【单选题】He used to live in ______ south,but now he decides to move ______ north.
A.
×/×
B.
×/the
C.
the/×
D.
the/the
【单选题】一名儿童临床表现为水肿,尤其是以下肢水肿显著，虚弱、表情淡漠、生长滞缓，头发变色、变脆和易脱落，易感染等症状。临床诊断病人患有的那一种营养缺乏病
A.
佝偻病
B.
锌缺乏病
C.
缺铁性贫血
D.
坏血病
E.
蛋白质-能量营养不良
【简答题】Three years ago, he got _________ drugs. Now with my help, he decides _________giving it up.
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