题型:问答题 简答题 — Have you called Mr. Johnson’s office? — Yes, he _____ back before tomorrow. So he can attend our meeting on time.A.expectedB.is expectedC.is expectingD.is to expect 查看答案
题型:问答题 简答题 对于结核性胸膜炎的胸水蛋白含量高,容易引起胸膜粘连,抽胸水的原则是()A.患者没有呼吸困难就不必抽胸水B.不管有多少胸水都必须抽出C.原则上应尽早尽快抽尽胸腔内积液D.每周抽1次E.每周抽3次 查看答案