People plain that the price of the apartment is getting .
A. lower and lower
B. higher and higher
C. cheaper and cheaper
D. more and more expensive
网友回答
A. lower and lower
(答案→)B. higher and higher
C. cheaper and cheaper
D. more and more expensive
解析：本题考查形容词的比较级。比较级连用表示越来越……的含义，本题的含义为人们抱怨公寓的价格变得越来越高了。higher and higher表示越来越高的含义，符合本题含义；而lower and lower表示越来越低的含义，cheaper and cheaper表示越来越便宜的含义，more and more expensive表示越来越贵的含义，后三者与题意不符，故本题选B。