根据短文判断正 （T）误 （F）。

    This is my family. My grandfather is Peter Smith.My grandmother's first name is Linda.  My father is

Frank. And my mother is Lucy. My uncle and aunt are nice people. Their son is Sam.  My name is Jim.     

( )1. My grandfather's last name is Peter.

( )2. Lucy is Frank's mother.

( )3. Lucy is Sam's aunt.

( )4. Sam is Jim's cousin.

如果一项作业是增值作业，应同时满足的标准有（）。

A.该作业能够使产品价值增值

B.该作业导致了状态的改变

C.该状态的变化不能由其他作业来完成

D.该作业使其他作业得以进行