Over the past few years the cost of living _______________considerably.A．has bee
题型：不详难度：来源：
Over the past few years the cost of living _______________considerably.| A．has been raised | B．has risen | C．was raising | D．was rising |
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答案
| B |
解析
试题分析：考查时态和动词。Raise及物动词提高；rise不及物动词上升。本题的时间状语Over the past few year常与现在完成时连用；
点评：时态的考查要根据上下文的语境和句子的关键词，本题就是根据Over the past few years选定使用现在完成时。 |
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