a aunt 还是an aunt

a aunt 还是an aunt aunt的单数是加a还是加an. uncle和aunt前面各用a还是an? 写信 Dear Aunt 还是aunt? aunt aunt ----aunt and -----uncle（an,a） Jane has an aunt.Her aunt has___good work.A:a;a B:an;/ C:an;a Uncle 和aunt 前面分别加的是a还是an ___(a/an)aunt ___(a/an)uncle I________(not have)an aunt. A aunt 哪些元音前“一”用“an”呢? 英语中,名字的首字母是元音字母,前面该用an 还是a比如：Jane has ( )uncle and ( )aunt 请问“李阿姨”是aunt Li还是Aunt Li? Mary has ( )uncle and ( )aunt.A.a,anB.an,aC.an,an 选择 There is ( )a and ( ) u in the word aunt.A:a a B:an an My aunt is a nurse aunt和uncle前面是用a还是an啊 顺便告诉我什么情况下用a什么情况下用an