可索赔的费用包括( )。
A．材料费
B．现场管理费
C．分包费用
D．总部管理费
E．措施费
参考答案：A,B,C,D
---What does the new teacher look like?
---She _____________ of medium build and _____________ long curly hair.
A is, is B has, has C is, has D has, is
食物中的各种营养成分都必须经过消化后才能被吸收。[ ]
