Mark Winterbottom and Arnold Wilkins assessed 90 classrooms in 11 secondary schools across the UK during the Summer of 2006.

这是马克·温特伯顿和阿诺德·威尔金斯于2006夏季评估了英国11所中学，90间教室之后得出的结论。

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Mark Winterbottom and Arnold Wilkins assessed 90 classrooms in 11 secondary schools across the UK during the Summer of 2006.

这是马克·温特伯顿和阿诺德·威尔金斯于2006夏季评估了英国11所中学，90间教室之后得出的结论。

youdao