Becauseoftheheavysandstorm,wehadtoputoffthevisituntilto...

問題詳情：

Because of the heavy sandstorm, we had to put off the visit until tomorrow to the exhibition of painting           in the nearby city.

A. to hold              B. held               C. holding          D. being held

【回答】

D

知識點：非謂語動詞

題型：選擇題