阅读理解。

Look, this is Tim's bedroom. It is small, but it is very nice. There is a desk and a bed in it. There is a

computer and some books on the desk. His coat is on the bed. Where is his bag? It is on the wall.

What's that? Oh, it's a cap! It looks like a cat.

根据短文判断句子正（T）误（F）。

( )1. This is Tim's bedroom.

( )2. There is a desk and a chair in it.

( )3. His computer is on the bed.

( )4. His coat is on the chair.

(     )5. Tim has (有) a coat.

放线架应支撑在坚实的地面上，松软地面应采取（）措施。放线轴与导线伸展方向应形成（）角度。