科研之友
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<正>建议用时:50分钟 Week Two Part Ⅰ 阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳选项。We’re all familiar with songs getting stuck in1 our head while we’re awake,but it turns out this can happen during sleep as well A new study investigating the phenomenon indicates that earwormss invading our brains at night could cause problems in getting to sleep and staying asleep.
