如题所述
第1个回答 2014-05-13
In most schools the students are not allowed to use cell phones during class
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答案绝对正确!请采纳。
第2个回答 2014-05-13
In many schools,students are not allowed to use mobile phone during class
第3个回答 2014-05-13
In most schools, students are not aloud to use phones during class time.