問題詳情
18. Amy wrote her first children’s book _____.
(A) while worked as a service manager in a bookstore in Nantou.
(B) while she worked a service manager in a bookstore in Nantou.
(C) while working as a service manager in a bookstore in Nantou.
(D) while she was worked as a service manager in a bookstore in Nantou.
參考答案
答案：C
統計：A:2,B:0,C:20,D:0,E:0
難度：計算中