Turn on CCTV news and we how happy our life is. But there is no denying that over the past decades, the cost of living sharply.
A. are seeing; had increased
B. will see；has been increasing
C. see; increased
D. have seen; is increasing
网友回答
A. are seeing; had increased
(答案→)B. will see；has been increasing
C. see; increased
D. have seen; is increasing
解析：
试题分析:考查动词时态。前句是固定句型“祈使句，and+句子（一般用将来时）”，而时间状语over the past decades是现在完成时态或现在完成进行时态的标志，所以B选项正确。句意：打开中央新闻联播我们就会看到我们的生活是多么的幸福。但是不能否认在过去的几十年里，生活费用一直在急剧上涨。