Formanyyears,people________electric

发布时间：2020-07-11 21:12:44

For many years, people________ electric cars. However, making them has been more difficult than predicted












A.dream of











B.had dreamed of










C.dreamed of










D.have dreamed of

网友回答

D解析考查时态。根据时间状语For many years,可知应用现在完成时态。所以选D。
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