After we went into Mr.Lee office he asked us [ ]A,to seat B ,seat C,to be seated D,seating【写原因】
问题描述：
After we went into Mr.Lee office he asked us [ ]
A,to seat B ,seat C,to be seated D,seating
【写原因】
答
C
答
C, to be seated
答
必须是c
答
C，be seated相当于sit
答
he asked us to sit .sit是不及物动词.he asked us to be seated.seat是及物动词,"使..就座",后面必须加宾语,seat us,“使我们坐下”.改为被动语态“we were seated”.现在“us”既做“asked”的宾语,同时又提前成为...
答
c
答
C
ask sb. to do sth.是固定用法，句中的seat有使……就座的意思，应该用被动语态，所以选C