几乎无锥体外系反应的药物是（） A.氯丙嗪 B.氯氮平 C.五氟利多 D.奋乃静 E

All students need to have good study habits. When you have good study habits, you can learn things quickly. You can also remember them easily.

Do you like to study in the living –room? This is not a good place because it is usually too noisy. You need to study in a quite place, like your bedroom. A quiet place will help you only think about one thing, and you will learn better.

Before you begin to study, do not forget to clean your desk. A good desk light is important, too. You should turn up the desk light. You will feel tired easily if there isn’t enough light.

小题1:When you have good study habits, you will __________ .

A．learn things quickly

B．remember things easily

C．think about one thing

D．both A and B小题2:The living-room is not a good place for study because it is too ____ .

A．quiet

B．noisy

C．good

D．clean小题3:You’ll feel tired easily if the light is _________ .

A．good

B．enough

C．bad

D．wonderful小题4:Before you begin to study, don’t forget to  ________.

A．clean the desk

B．tidy the room

C．wash your face

D．take a deep breath小题5:In what place can we only think one thing?

A．In the bedroom.

B．In the sitting-room.

C．In the living –room.

D．Near the desk.

下列会造成轻瓦斯动作的有（）。

A、变压器故障产生少量气体

B、发生穿越性短路

C、气体继电器或二次回路故障

D、漏油致使油面降低

某县有20万人口，其中农村人1：1占60%，现欲对农村妇女的计划生育措施情况进行调查。

调查研究与实验研究的主要区别在于调查研究（）

A.以人群为对象，实验研究以动物为对象

B.比实验研究要考虑更多的因素

C.不能人为施加干预措施

D.与实验研究相比可得到大量的基线资料

E.不能保证各组资料间的均衡性

无知觉性低血糖综合征

嗜铬细胞瘤中明显增高的指标是（）

A.钠尿肽

B.D-二聚体

C.儿茶酚胺

D.尿皮质醇

E.糖原磷酸化酶