二、文法測驗【請在下列各題中選出最適當的答案】
9. ______ sad and hopeless, the old man walked on the streets without paying attention to the traffic.
(A) Look
(B) Looked
(C) Looking
(D) Have looked
答案:登入後查看
統計: A(15), B(45), C(119), D(4), E(0) #2030792
統計: A(15), B(45), C(119), D(4), E(0) #2030792