問題詳情

40. We for 20 years.
(A) are in this line of business
(B) do business with European importers in waashing machines
(C) have been exporting printers
(D) have established here as gereran exporters.

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

內容推薦

內容推薦