【单选题】【消耗次数：1】
维生素D缺乏是以下哪种疾病的危险因素？
①
肺结核
②
COPD
③
仅肺结核
④
仅COPD
⑤
肺结核和COPD
参考答案：
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相关题目
【单选题】
肺结核诊断按照肺结核诊断标准（WS288-2017）进行诊断，肺结核分（ ）
①
疑似病例和临床诊断病例
②
疑似病例和确诊病例
③
疑似病例、临床诊断病例和确诊病例
④
活动性肺结核和非活动性肺结核
⑤
阴性感染和显性感染
随机题目
【单选题】
21. Take good care to _____ your jewelry before going on away on holiday..
①
safe
②
lock in
③
lock away
④
lock with
【单选题】
16. He was put into prison, but he never _____ ,and continued his fight.
①
gave up
②
gave in
③
stopped
④
gave way
【判断题】
If too many details are retained in a precis, it can hardly be considered a good precis.
①
正确
②
错误
【单选题】
One of the common techniques in precis writing is omitting the details. You may leave out most of the descriptive details if that does not impair [].
①
the style
②
formality
③
the general idea
【判断题】
In precis writng, try to keep the direct quotations in the orignal passage.
①
正确
②
错误