建设项目业主可以在招标文件中发出要求，指定要求( )形式。
A．合作体
B．联合体
C．协作体
D．独立体
参考答案：D
读一读，给下列句子排序组成一段对话。
( ) Sure. Here you are.
( ) Thank you.
( ) Can I have some chicken?
( ) You are welcome.
The WTO hasnot（）the issue of the trade in agricultural products.
A.addressed
B.resolved
C.solved
D.dealt in
