CET4 阅读分析
2020-CET4-12-05
2020
年
12
月
Technology & Innovation
难度画像
阅读训练指标
词数
337
句数
21
平均句长
16.05
词汇难度
2.06
CET4 覆盖
85.8%
CET6 覆盖
0.3%
超纲词
14.0%
复杂句
50.0%
文章摘要
适合搜索和复盘的公开信息
2020-CET4-12-05 的 CET4 阅读分析摘要，主题为 Technology & Innovation，约 337 词，包含词汇覆盖率、复杂句比例、平均句长和备考精读信号。
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原文短预览
A growing number of U. S. bike riders are attracted to electric bikes for convenience, health benefits and their fun factor. Although ebikes first appeared in the 90s, cheaper options and longer-lasting batteries are breathing new life into the concept. Established bike companies and startups are embracing ebikes to meet demand. About 34 million ebikes were sold worldwide last year, according to data from eCycleElect...
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