一、用单词的适当形式完成句子
1．Mary is studying food science at college and hopes to open up European meat processing factory of her own one day.
【答案】a
【详解】考查冠词。句意：玛丽正在大学学习食品科学，她希望有一天能在欧洲开一家自己的肉类加工厂。根据“European meat processing factory”可知，空处需填冠词修饰名词，此处表示“一家肉类加工厂”，故用不定冠词表示泛指，“European”是以辅音音素开头。故填a。
2．We made sure to feed her extra bowl before leaving for the airport, and to our surprise,she proposed that we would meet in the LanzhouBeef Noodles restaurant next summer holiday.
【答案】an
【详解】考查冠词。句意：在去机场之前，我们一定要多喂她一碗。令我们惊讶的是，她提议我们明年暑假在兰州牛肉面餐厅见面。根据句意可知，bowl是可数名词，此处缺少冠词表示泛指，需要不定冠词；空格后单词extra以元音音素开头，应用an。故填an。
