u开头的单词前面是a还是an

如题所述

a 还是 an 的规则是:
如果u 的发音是 ”you" , 用单词 a, 否则用 an。
例:
a university student
an uncle
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第1个回答  2011-11-10
如发作/ju:/的话,用a,其它以元音发音开始的用an
第2个回答  2011-11-10
Using a or an depends on the sound that begins the next word. So...
- a + singular noun beginning with a consonant: a boy; a car; a bike; a zoo; a dog
- an + singular noun beginning with a vowel: an elephant; an egg; an apple; an idiot; an orphan
- a + singular noun beginning with a consonant sound: a user (sounds like 'yoo-zer,' i.e. begins with a consonant 'y' sound, so 'a' is used); a university; a unicycle
第3个回答  2011-11-10
an