关于慢性腹痛．的病因下列哪项错误A．腹腔脏器的慢性炎症 B．胃肠穿孔 C．胃、十二指

Come and see the Indian elephants and the new tigers from America. The bears are waiting to meet you, and the monkeys from China are waiting to throw things at you. The lovely dogs from Australia are waiting to laugh at you, and the giraffes from Zambia are waiting to look down on you.

Tickets

Grown-ups：＄2.00

Children：Over 12＄1.00 Under 12 Free

Opening time 9:00 a.m.— 4:00 p.m.

Except Friday 10:00 a.m. — 3 :00 p.m.

Keep the zoo clean！

Do not touch，give food or go near the animals.

小题1:How many kinds of animals are talked about in the passage？

A．Four

B．Five.

C．Six.

D．Seven.小题2:Now Mr. Smith is in the zoo with his two sons, one aged 14 and the other 10, how much are the tickets together？

A．$4.00

B．$2.00

C．$3.00

D．$1.00小题3:Which of the following is the visiting time？

A．8:30 a.m. Monday

B．9:30 a.m. Friday

C．3:00 p.m. Sunday

D．5:00 p.m. Tuesday小题4:From the passage we can guess the animal “giraffe” must be very _______.

A．fat

B．long

C．strong

D．tall小题5:Which of the following can we do in the zoo？

A．To give some food to the dogs.

B．To touch the monkey on the head.

C．To throw things everywhere.

D．To take a few nice photos.

一年轻人在打羽毛球时自己的球拍把额头碰破了一块皮，到某医院就医。接诊医生查看后，问明患者属公费医疗，于是开出了CT检查单。查后结果为阴性。此类现象产生的根源是

A．医生诊断水平不高

B．医生对高新技术手段过度迷信

C．市场经济对医学服务的负面影响

D．生物医学模式对医生的负面影响

E．医院管理不到位

It became clear to me at the end of the interview ________ they really cared about.

A．which

B．how

C．that

D．what

电磁干扰产生和形成的三个条件是什么？采取哪些措施来抑制干扰？请写出电磁兼不等式。

地龙的主成分为（）

A.蛋白质、脂肪酸等

B.脑素

C.胆汁色素、胆汁酸等

D.毒性蛋白

E.强心甾体类化合物