-----onion ---填a or an

-----onion ---填a or an onion 猜词 Soup is usually put in this b--- A carrot or an onion is an example of this v-------- onion前用介词a还是an He bought a onion yesterday.改错 Onion是什么意思,不是onion . Whatever made you think____such a thing填动词（of or from or in or on) onion是什么意思 Onion buibepidermis, onion是什么意思? 这几句话的语法对不对?Tofu Pudding--- a soft,creamy soy custard,which is a popular snack in Asia.It is delicious either hot or cold.It both can be sweet or salt.Serve with green onion,sauce or just sugar. 第四题谢谢,填a或an或or There are ( ) or ( )days in a year.怎么填? He’d like some _______ noodles.A.onions and mutton B.onions and muttons C.onion and muttons DHe’d like some _______ noodles.A.onions and mutton B.onions and muttonsC.onion and muttons D.onion and mutton we can send a letter by fax or E-mail 为什么填or Is it______________________________wonderful film?横线上填a or an or the为什么 we can send a letter by fax or E-mail 为什么填or ____ your friend a boy or a girl?空格是填is还是填are?为什么?