在监理文件档案中的合同与其他管理中，不需要送城建档案管理部门保存的档案文件是 ()。

A．工程延期报告及审批

B．费用索赔报告及审批

C．合同争议、违约报告及处理意见

D．合同变更材料

..Is Tina as tall as you?...   She is shorter than me

A．Yes, she is

B．No, she isn't

C．Yes, she does

D．No, she doesn't