题目内容
During the last three decades, the number of people participating in physical fitness programs ___ sharply.
A.was increasing B. has increased
C. had increased D. will be increasing
【答案】
B
【解析】
试题分析:考查动词的时态。句义:在过去的三十年里,参加体育健身项目的人的数量已经急剧的增加了。
做对本题要把握关键词During the last three decades,记住:during/in /over/for the last/past +时间段,用于现在完成时,所以B正确。
考点:考查动词的时态。
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