题目: Had we caught your meaning, we ___ you to repeat.A.would have askedB.would askC.wouldn’t have askedD.wouldn’t be asked 答案: 答案:C
题型:单项选择题 二尖瓣关闭不全严重反流的体征可见()。A.心尖区第四心音和短促舒张期隆隆样杂音B.心尖区第二心音和短促收缩期吹风样杂音C.心尖区第三心音和短促收缩期吹风样杂音D.心尖区第三心音和短促舒张期隆隆样杂音E.心尖区第四心音和短促收缩期吹风样杂音 查看答案