Mysister,whohasnoclearsenseofdirection,wasat

問題詳情：

 My sister, who has no clear sense of direction, was at __________ loss when finding that __________ road she used to go along was in repair.

    A. a; a                  B. / ;  a                      C. a; the                      D. the; the

【回答】

C

知識點：冠詞

題型：選擇題