The documentary will help you learn about nature, history and real life events. 题目和参考答案——青夏教育精英家教网—

题目内容

The _________ (两小时) documentary will help you learn about nature, history and real life events.

two-hour

【解析】

试题分析：空格处所填写词需修饰名词documentary，所以用形容词two-hour.

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