31. Once the transmission tower ____, it will be returned to service.
(A) goes to repairs
(B) is about to repair
(C) for whose repairs
(D) has been repaired
詳解 (共 1 筆)
未解鎖
return to service恢復使...
私人筆記 (共 3 筆)
未解鎖
31.一旦輸電塔____,它將恢復使用。...
未解鎖
transmission tower 輸...