问题补充:
—Do you think we can get there on time?
—Yes, the truck doesn’t break down.
A. even if
B. unless
C. until
D. so long as
答案:
A. even if
B. unless
C. until
(答案→)D. so long as
解析:词义辨析。even if即使,甚至;unless如果不;until直到;so long as只要。句意:你认为我们能按时到那么?是的,只要卡车不出故障。所以选D。