She wanted the comfort of a large car and the low cost of a small one，so she bought a size

She wanted the comfort of a large car and the low cost of a small one，so she bought a size in between the two .
A. for compromise
B. as a compromise
C. as compromise
D. for a compromise

A. for compromise(答案→)B. as a compromiseC. as compromiseD. for a compromise解析：此题考查介词。for“(表示目的)为了；因为；至于，对于，适合于”；as“作为”，as a compromise“作为折中”。句意：她想要大车的舒适，小车的价钱，因此作为折中买了一辆大小在两者之间的轿车。

哦，回答的不错