句意:——接下来我们该做什么,妈妈?——切一个洋葱,把一些放在一片面包上。 考查冠词辨析。分析句子,句中“onion”是可数名词,且是以元音音素开头的单词,故第一空填不定冠词an;“bread”是不可数名词,可用“a piece of”(一片)来修饰,表示“一片面包”。故选C。反馈...
一请切一个洋葱和一个西红柿。an用在以元音音素开头的单词前,a用在以辅音音素开头的单词前。onion“洋葱”以元音音素开头,前面的不定冠词必须为an,排除A和D选项; tomato“西红柿”以辅音音素开头,前面的不定冠词必须为a,排除C选项。故本题正确选项为B。
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百度试题 结果1 题目( C )1.-What should I do next?-Cut up onion and tomato. A.a;a B.an; an C.an; a D.a; an 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目Ⅳ.单项填空。( B )16. -What should I do, Mom?-Cut up onion and tomato,please. A.a;an B.an;a C. an;an D. a;a 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目(D)11. -What should I do next?-Cut up onion and tomato. A.a;a B.an; an C.a;an D. an; a 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目( B )6.-What should I do next?Cut up tomato and onion. A.a; a B.a; an C.an; a 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目( B )6.-What should I do next?Cut up tomato and onion. A.a;a B.a;an C.an; a 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目 ( D )11. -What should I do next?-Cut up onion and tomato. A.a;a B. an; an C.a;an D.an;a 相关知识点: 试题来源: 解析 答案见上 反馈 收藏