The life we were used to __________ greatly since 1992.A．changeB．has changedC．ch
题型：不详难度：来源：
The life we were used to __________ greatly since 1992.| A．change | B．has changed | C．changing | D．have changed |
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答案
| B |
解析
| 考查时态。句意：我们过去习惯的生活自1992年以来，已经发生了巨变。有since 1992.，故主句中用现在完成时。 |
举一反三
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