题目内容
8. The rules of our school don't allow (smoke) at school. That's to say,nobody is allowed (smoke) here.
8. smoking;to smoke allow后直接加动词的-ing形式作宾语,如果后面有名词或代词作宾语,则其后用不定式作宾补。故第一空填smoking;第二空为allow sb to do sth 的被动形式,故填to smoke.
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