高血脂、动脉粥样硬化和超重、肥胖者应选择怎样的奶类及其制品？（）
A.全脂
B.减脂
C.低脂
D.脱脂奶
参考答案：B, C, D
按要求进行句型转换。每空填一词。
1. We have some balls. (改为一般疑问句)
____you____any balls?
2. It is a nice day.(改为感叹句)
_____ _____ _____ _____it is!
3. Listen to the tape. (改为否定句)
_____ _____to the tape.
4. Sally visited her grandparents yesterday. (改为否定向 )
Sally _____ ____ her grandparents yesterday.
5. The girl in a red sweater is Lily. (对画线部分提问)
____ ____ is Lily'?
6. He spends an hour playing basketball.(改为同义句)
It takes him an hour_____ _____basketball.
证券公司通过客户信用交易担保证券账户持有的股票虽然不计入其自由股票，但是证券公司也需履行相应的信息报告、披露或者要约收购义务。( )
