题目选项分析

Based on the data gathered over the past several months, the average number of luxury-model cars in the lots of car dealers was lower than what the standard models’ average did for this interval, but their sales and profit margin remain higher than the typical car.

Based on the data gathered over the past several months, the average number of luxury-model cars in the lots of car dealers was lower than what the standard models’ average did for this interval, but their sales and profit margin remain higher than the typical car.