My name is Tom. I’m nine. This is my mother. Her name’s Linda Johnson. Her telephone number is 13052864515. And this is my father. His name is Mike Johnson. His phone number is 13120884699. And this is my sister. What’s her name? Her name is Mary. Look! The boy is my brother Nick. Mary is eight and Nick is six.

小题1:Mother is           .

A. Mary Johnson       B. Mike Johnson     C. Linda Johnson

小题2:Father’s telephone number is      .

A. 13120884699       B. 13120884966     C. 13052864515

小题3:My family name is _______.

A. Johnson            B. Nick             C. Mike

MSA260充填泵为高压型，强制风冷（）压缩的充填泵。

A.二级

B.一级

C.三级

D.四级