根据短文内容判断下列句子的正(T)误(F)。

      It is Sunday today. The weather is fine. Mingming and Dongdong are in the park. It is a big park.

They can see many people there. They come here to have a rest (休息) after a week's hard (辛苦的) work

and study. Some boys are playing football on the grass. Some girls are singing and dancing. An old man is

reading a newspaper under a big tree. A young woman and her little son are playing with a toy bus. How

happy they are!

( ) 1. Mingming and Dongdong are in a small park.

( ) 2. Some boys are singing on the grass.

( ) 3. A young man and his child are playing with a toy bus.

( ) 4. There is an old man reading a newspaper under a big tree.

( ) 5. All the people in the park are happy.

患者男，38岁，军人，因双手不自主震颤1年就诊。患者1年前在示范站姿手枪射击时发现右手不自主震颤，后发现双手有不自主震颤，紧张时和注意力集中于双手时加重，因影响射击训练和书写而就诊。仔细询问病史，患者在饮啤酒后，震颤可明显减轻。查体：脑神经正常，四肢肌力、肌张力正常，腱反射等叩，病理征阴性。

患者震颤的特点是（）

A.静止性震颤，运动时减轻

B.姿势性震颤，运动性加重

C.意向性震颤，静止时减轻

D.静止性震颤，睡眠中消失

E.姿势性震颤，睡眠中加重