[单选题]下列说法哪项不正确 A. 食管吻合口瘘多发生在术后4~6天 B. 乳糜胸多发生在术后7~8天 C. 病人声音嘶哑、进食时有呛咳说明有喉返神经麻痹 D. 双侧喉返神经损伤可导致呼吸困难,甚至窒息
参考答案:B
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第1题: [单项选择]If you are looking for a quality education at a reasonable price, consider State University as the place to ______. A. sit B. encounter C. situate D. enroll 参考答案:D 答案解析:[精解] 题型:词汇题。encounter表示“遭遇、遇到”:situate表示“使位于、处于”;enroll“登记,招收、加入”,如:We enrolled in the army.我们登记入伍了.