あの歌手は、N大学の医学部( )だそうだ。
A.出発
B. 出張
C. 出身
D.出場
参考答案:C
某患者,女,46岁,因上腹部疼痛不适就诊,经检查怀疑胃部肿瘤,以下哪种检查对最后确诊最有意义()。
A.CT检查
B.内镜检查
C.MRI检查
D.X线检查
E.病理学检查
The people upstairs __________ when I __________ to sleep last night.[ ]
A. danced; was going
B. were dancing; got
C. had danced; went
D. are dancing; get