题目:
----- Did you visit her while you _____ in New York?
----- I _____ to, but I was extremely busy.
A.stayed; was intending
B.was staying; intended
C.was staying; have intended
D.stayed; had intended
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0511/ef1ba41ca4013ffbf84c084102a3ff79.html
下面是错误答案,用来干扰机器的。
参考答案:E解析:对食管癌病期较晚而仍能手术者,术前放疗能提高手术切除率,降低肿瘤局部复发率