问题 单项选择题

* * 脓肿切开引流最常用的切口是()。

A."+"字形切口

B."++"字切口

C.轮辐方向切口

D. * * 下弧形切口

E.平行肋骨斜切口

答案

参考答案:C

解析: * * 脓肿切开引流不能应用"+"字形切口、"++"字切口或平行肋骨的斜切口,因为这些切口和乳腺内乳管的走行相垂直,容易损伤乳管,导致乳瘘。所以应用和乳管走行相平行的轮辐方向呈放射状的切口。只有对那些极少数部分 * * 深部大脓肿或 * * 后脓肿则可以做 * * 下缘弧形切口。

阅读理解

阅读理解。

Dolphin Show     

     Do you want to see the dolphins from Singapore ?  Please come to Binzhou Zoo. There is a great

dolphin show here from 9:00 a.m. to 3:00 p.m.  on Saturday. You need 5 dollars for the show. If you take your school ID card , you need only 2. 5 dollars. If you want to book (预定) the ticket, please call Mrs.

Jones at 657-0870.

News          

     Attention (注意) , please.  Here is the news. There is a basketball game between Apple School and

Park  School on the playground at Green School from 4: 00 p.m.  to 5:00 p. m.  this afternoon . Please

come and watch it. Green School is on Long Street. It's across from Center Park.

1. If Lily and her three friends don't take their school ID cards,they need to pay          dollars for the dolphin show.              

A. 10                          

B. 15              

C. 20                        

D. 25  

2. There is a basketball game at              .                

A. Park School                  

B. Green School                  

C. Center Park                  

D. Apple School  

3. If Helen wants to watch the basketball game, she should get there            .             

A before 4:00 p. m      

B. before 9:00 a m              

C. after 5:00 p. m        

D. after 5:30 p. m  

4. Center Park is on            .                  

A. Center Street          

B. Apple Street                

C. Park Street            

D. Long Street  

5. Which of the following is true?              

A. If you want to know something about the basketball game,you can call Mrs. Jones.              

B. Huayang Zoo is across from Center Park4              

C. The dolphins are from Singapore.              

D. Mrs. Jones works at Apple School.

问答题 简答题