分类：教育/科学-升学入学-中考
问题：英语两道选题帮忙解答1.
1.-How many____did you have for breakfast?  - Just tow.  A.piece of bread   B.pieces of breads   .piece of breads  D.pieces of bread2.-I don't like fish____chicken.what about    you?  -I don't like fish,____I like chicken very    much.  A.and,and   B.or,but  C1.-How many____did you have for breakfast?  - Just tow.  A.piece of bread   B.pieces of breads   .piece of breads  D.pieces of bread2.-I don't like fish____chicken.what about    you?  -I don't like fish,____I like chicken very    much.  A.and,and   B.or,but  C.but,or  D.or,or　　说明一下理由知识要点，谢谢．
回答： ead 不可数 ，要表示一块面包时用 a piece of bread ,因how many后需要用复数 ,所以只有D 正确。
2.B.否定句中表并列的两个成分用or 连接, 第二个空用but,是对前一分句的转折.例: I have no brothers or sisters ,but i have many friends.
        我没有兄弟姐妹,但我有很多朋友.