请教大全-Ⅰ-17

Molybdenum

大全-Ⅰ-17.    In the past year, there has been a large drop in the number of new cars sold, due to harsh economic conditions in the marketplace and high taxes. At the same time, the average price paid for a new car has risen dramatically.

Which of the following, if true, best explains the increase in the average price of a new car?

(A) The price of used cars has climbed steadily over the past ten years.

(B) There will be a tax reduction later in the year which is expected to aid moderate and low income families.

(C) The market for expensive car has been unaffected by the current economic conditions.

(D) Economic conditions are expected to get significantly worse before the end of the year.（C）

(E) Low demand for trucks and vans has led to lower production in the factories.

答案是c,看不出有任何explain的作用，是不是还需要其他的常识呢？

请指教，谢谢：）

miaoyin_tx

新车卖的少了

可是新车的平均销售价却上升了

有种可能就是：贵的车卖的多，或者持平，便宜车卖的少。

所以C

feierer

也没有其他选项可选了

“在整个销售中比例上升”，也是自己 架桥了

xp635

3 floor right

chasemer

同意3楼。 “高价车的销售未受影响,且在整个销售中比例上升,从而使得平均价格上升了.”。

小萧笑

个人观点:

market 不好,说明sale quantity 下降,但同时average selling price 又上升了,那说明关键在于整个销售中的产品份额:即,高价车的销售未受影响,且在整个销售中比例上升,从而使得平均价格上升了.

ziwingfong

确实看不出选c的原因，请高手指教吧。

价格上升，无非就是收入增加导致的需求上升，或者成本上升，或者供给下降？