问题 单项选择题

下列关于左心型限制型心肌病,哪一项描述正确()

A.左心室不大,亦无变形

B.左心室不大,但有变形

C.左心室增大,无变形

D.左心室增大,有变形

E.左心房均无增大

答案

参考答案:B

解析:左心型限制型心肌病造影表现为左心室不大,但有变形。主要为心尖圆钝,部分波及相邻膈面,或边缘不规则或有浅在充盈缺损,为内膜增厚附壁血栓表现。舒缩功能受限。二尖瓣关闭不全,左房轻至中度增大。

阅读理解

The Museum of Childhood is Australia’s most comprehensive collection of childhood items including toys , dolls , infant and school material.

Housed in a modern facility , the displays reflect Australian childhood experience over time including play , child rearing , orphanage childhood , and home , school , and war time experience .

There are many hands –on exhibits and education sessions including the famous ‘lesson’ in the 1920s One Teacher Bush Classroom .

The Museum also hosts national touring exhibitions and conducts special activities on Sundays and school holidays(ring for details ).

Open: Tuesday- Friday 10am – 4pm , Sunday 10am – 4:30 pm , or by arrangement .

Special activities on Sundays as advertise .

Closed: Public holidays ,16 December-18 January .

Location: Edith Cowan University campus , Bay Road , Claremont (take bus 208 and alight at the Bay Road and Princess Road intersection . The Museum is 15 minutes’ walk from Claremont train station )

Tel :(08) 9442 1373 ; Fax ; (08 ) 9442 1314

小题1:On       you can stay at the Museum until half past four .

A.Wednesday

B.Friday

C.Sunday

D.Monday小题2:If you want to attend a special activity , you’d better come on         .

A.Monday

B.Tuesday

C.Saturday

D.Sunday小题3:When you come on December 20th , Friday ,you will find the Museum       .

A.closed

B.holding special activities

C.not closed until 4:00

D.not closed until 4:30小题4:The main purpose of the Museum of Childhood is to         .

A.display toys , dolls , infant and school material

B.reflect Australian childhood experience over time

C.host national touring exhibition

D.tell you the famous ‘lesson’ in the 1920s

问答题