正确答案: C
胸膜腔密闭
题目:维持胸内负压的必要条件是( )
解析:C
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举一反三的答案和解析:
[单选题]尿胆素原、尿胆素增加,尿胆红素阴性,下列疾病中哪种可能性大 ( )
溶血性贫血
[单选题]
局限B.向颈部传导
解析:A,B
[单选题]第 28 题 精神文明重在建设,指( )
把“建设”作为工作的出发点和落脚点
[单选题]Passage ThreeShopping for clothes is not the same experience for a man as it is for a woman. A man goes shopping because he needs something.
he does not mind how much he has to pay for the right things
解析: 44.答案为C 此考题为细节题。根据第1段第4句tie knows what he wants and he just
finds it and buys it,but cares little about the price,就可以断定C正确。
[单选题]One hundred online courses make fl Harvard education_________ worldwide.
accessible
解析:valuable的意思是”贵重的,有价值的”;allowable的意思是“允许的”;accessible的意思是“可使用的,可得到的”;knowledgeable的意思是“知识渊博的,有见识的”。题干的意思是:“一百门网上
[单选题]血清钾正常值( )
4.1~5.6mmol/L
[单选题]In the second paragraph,the underlined part of the sentence“He gets into your hair”means________.
he upsets you
解析:从下文“How you hate the brat!”(你有多恨这小子!)中可知,“gets into your hair”意为“使你恼怒”。