阅读理解，判断正(√)误(× ) 。

     Tian Tian and Li Hong are my friends. They are both girls, Tian Tian's favourite 

colour is pink. She likes her pink dress. Her favourite food is meat. Her favourite

school work is to read books. Li Hong's favourite food is chicken. She likes her

purple skirt. She likes to skip. We all like to play hide-and-seek (捉迷藏). We often

play together.

( ) 1. Tian Tian arid Li Hong are my friends.

(     ) 2. Tian Tian likes her purple dress.

(     ) 3. Li Hong's favourite food is meat.

(     ) 4. We all like to skip.

( ) 5. We often play together.

经血液循环传播的病原菌是（）

A.淋病奈氏菌

B.结核杆菌

C.葡萄球菌

D.链球菌

E.大肠埃希菌