阿摩線上測驗
101.
The decorations for the company's year-end party _____ yesterday, but there seems to have been a delay in the shipment.
(A) have been delivering
(B) have been delivered
(C) should deliver
(D) should have been delivered
答案：登入後查看
統計： A(7), B(57), C(23), D(183), E(0) #3086094
統計： A(7), B(57), C(23), D(183), E(0) #3086094
