2016-2017高中英语unit3celebrationsectionⅲlesson3weddings课时训练北师大版必修1

课时训练　Section Ⅲ　Lesson 3　WeddingsⅠ.根据句意及汉语或首字母提示,用合适的单词填空1.The opening c　　　　　of the Olympic Games a