CET4 阅读分析
1993-CET4-01-02
1993
年
1
月
Education & Learning
难度画像
阅读训练指标
词数
282
句数
17
平均句长
16.59
词汇难度
2.04
CET4 覆盖
95.0%
CET6 覆盖
0.4%
超纲词
4.6%
复杂句
41.2%
文章摘要
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1993-CET4-01-02 的 CET4 阅读分析摘要，主题为 Education & Learning，约 282 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
By 1970, according to a World Wildlife Fund report, only about 4,500 tigers survived throughout the world-half of them in India. Mr. Foresters, who followed and counted tiger footprints, estimated that in May 1972 only about 1,800 tigers existed in India. Project Tiger Supported by W. W. F. was immediately launched. Nine tiger reserves were created, with armed guards protecting them. The project provided opportunitie...
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