检查软件产品是否符合需求定义的过程称为 ( )

A．确认测试

B．集成测试

C．验证测试

D．验收测试

—Could I use your computer to type a letter?

—You _____ have my computer if you don’t take good care of it.[ ]

A. shall not    

B. might not

C. needn’t    

D. shouldn’t