阿摩線上測驗
4. During the Thanksgiving season, many stores ________ their hours so people have more time to shop.
(A) decrease
(B) celebrate
(C) extend
(D)contend
答案：登入後查看
統計： A(23), B(59), C(436), D(11), E(0) #1537731
統計： A(23), B(59), C(436), D(11), E(0) #1537731
