1. The sale of government surplus machinery will begin at 9 a.m. and continue until the supply lasts.
(A) will begin at 9 a.m. and continue until the supply lasts
(B) begins at 9 a.m., continuing until the supply lasts
(C) will begin at 9 a.m. and, until the supply lasts, will continue
(D) begins at 9 a.m. and, as long as the supply may last, it continues(E)
(E) will begin at 9 a.m. and continue as long as the supply lasts
请问为什么答案是E不是D?E中时态并不一致,will begin ... and continue as long as ...lasts
先用将来时will begin..., and (will) continue;最后用一般现在时lasts,而D的时态一致,都是一般现在时
感觉D更好一点 |