题型:选择题 The girl teacher had to shout to make herself _____ because of the noisy classroom.A.hearB.hearingC.heardD.to hear 查看答案
题型:单项选择题 男性,62岁,左侧阴囊肿大2年,检查阴囊肿大呈卵圆形,表面光滑无压痛,囊性感,睾丸触不清,透光试验阳性。最可能的诊断是( )A.斜疝B.睾丸炎C.睾丸肿瘤D.附睾结核E.睾丸鞘膜积液 查看答案