题型:问答题 简答题 细胞学诊断的五级分类法中,第一级是指()A.涂片中均为正常细胞和一般炎症变性细胞B.少量轻度核异质细胞,但无恶性证据C.有较多重度核异质细胞,但不能肯定为恶性D.有大量重度核异质细胞,但缺乏恶性的证据E.发现典型恶性肿瘤细胞 查看答案
题型:问答题 简答题 Her design won the first prize in the competition. Years of patience and hard work had at last ______.A.put offB.paid offC.taken offD.kept off 查看答案