女性盆腔内囊实性肿块,以囊性为主,含脂肪和钙化,最大可能的诊断是:
A.卵巢囊肿
B.囊性畸胎瘤
C.卵巢囊腺瘤
D.卵巢囊腺癌
E.滤泡囊肿
参考答案:B
____ visiting Paris?[ ]
A. Why don't consider
B. Why not consider
C. Why don't considering
D. Why not considering
水质的现场控制分析和水质的稳定性控制包括哪些项目?