_____American boy是填a还是an
_____American boy是填a还是an
one-year-old boy 前面是填a还是an呢?
是 a honest boy 还是 an honest boy
是a upset boy 还是 an upset boy
是a honest boy 还是an honest bony
a 8 boy还是an 8 boy 看是a还是an数字要转化成英文吗吗
( )old woman是填a还是填an
it is [ ]"n" 是填a还是填an?
Tom is( )good English boy.括号中填冠词a还是an,原因是什么?
Active boy前面加a还是an
____ your friend a boy or a girl?空格是填is还是填are?为什么?
an ugly boy 正确,还是a ugly boy 正确