The car ________ at the present speed until it reaches the foot of the mountain at about nine o'
The car ________ at the present speed until it reaches the foot of the mountain at about nine o'clock tonight．
A.went
B.was going
C.goes
D.will be going
答案及解析： D
解析：
根据句后状语tonight及until的肯定句用法可知主句应用将来进行时．