Out , still discussing the fashion show with great interest.
A. walked a crowd of young girls
B. did a crowd of young girls walk
C. were walking a crowd of young girls
D. a crowd of young girls were walking
网友回答
(答案→)A. walked a crowd of young girls
B. did a crowd of young girls walk
C. were walking a crowd of young girls
D. a crowd of young girls were walking
解析：A 当表示方位的副词或介词短语out, in, off, away,here, there, up, down, on the wall等位于句首时，用完全倒装，即，谓语动词移到主语前。如：Out rushed the children. B项是部分倒装。A项是完全倒装，故选A。