2004年职称英语等级考试试题、答案及题解卫生类(C级)试题

第5部分：补全短文  (第46~-50题，每题2分，共10分)
 阅读下面的短文，文章中有5．处空白，文章后面有6组文字，请根据文章的内容选择5组文字，将其分别放回文章原有位置，以恢复文章原貌。请将答案涂在答题卡相应的位置上。
 All of US have felt pain．We have cut ourselves．We have been burned．Or we have had headaches．Some of us suffer pain rarely pain rarely.              (46)
 Pain can take complete control of our body and mind，making it impossible to move and even to think．Yet we need pain．Without it，we would not know．1f we have hurt ourselves．It is our body’s warning system.               (47)
 Pain is the most common reason we go to a doctor It is the most common reason we take medicines．Until recently，however, most doctors knew of only a few drugs that stopped some pains               (48)But new knowledge about the process of pain is helping them to control pain better．
 Scientists have learned that the sense of pain is made up of both chemical and electrical signals.              (49)Scientists also have learned that the nervous system sends two different kinds of pain messages to the brain：one very fast，the other slow．The first message is the warning signal．It moves at a speed of 30 meters a second．In less than a second，the brain understands that part of the body is hurt and how badly it is injured．              (50)It tells us not to use the injured part until it heals．
 A  And others have painful attacks all the time．
 B These signals travel from nerve cells in the injured area，up the spinal cord(脊髓)to the brain，and back down again．
 C It tells us that We are injured and should do something about it
 D They knew little about the process of pain itself．
 E The other message moves at a speed of only 013~meter a second．
 F And they send the second，slower message of pain to the brain．
 第6部分：完形填空  (第51~65题，每题1分，共15分)
   阅读下面的短文，文中有15处空白，每处空白给出了4个选项，请根据短文的内从4个选项中选择1个最佳答案，涂在答题卡相应的位置上。
 What Is Cancer?
 Cancer is actually a group of many related diseases that all have to do with cells．Cells are the very small units that make up all——(51)things，including the human body．There are billions of cells——(52)each person’s body．Cancer happens when cells that are not normal grow——(53)spread very fast．Normal body cells grow and divide and know when to stop growing．Over time，they also die．——(54)these normal cells，cancer cells just continue to grow and divide out of control and don’t die．Cancer cells usually group together to form tumors(肿瘤)．
 A growing tumor becomes a lump of cancer cells——(55)can destroy the normal cells around the——(56)and damage the body’s healthy tissues．This can make someone very——(57)．
   Sometimes cancer cells break away from the original tumor and travel to other areas of the——(58)，where they keep growing and can go on to form new tumors．This is how cancer—— (59)．The spread of a tumor to a new place in the body is——(60)metastasis(转移)．
   People with cancer may feel pretty sick at times—but Call usually still do lots of normal things．——(61)they are very sick，kids and teenagers with cancer may still be able to go to school．They may be tired Or bruise(出现青肿)easily，but they——(62)sometimes go to camp，movies，and sleepover(在外过夜的)parties．People with cancer still like the same things they did——(63)they got sick．
   Cancer in kids is rare—but today, many kids who do get cancer go on living normal lives．The number of kids who beat cancer goes——(64)every year because of new cancer treatments．So a lot of kids with cancer will some day drive cars，go to college，have careers，and even get——(65)and have families of their own．
 
 51 A living  B nice  C big  D whole
 52 A by   B in  C with  D at
 53 A or   B but  C and D though
 54 A Unlike  B Like C After  D Without
 55 A who  B what  C where  D which
 56 A shape  B tumor C thing  D group
 57 A sick  B rich  C mild  D active
 58 A country  B body  C Cell  D place
 59 A spreads  B turns  C moves D travels
 60 A said  B supposed C known  D called
 61A In case B Because C Unless  D If
 62 A can  B must  C should  D need
 63 A before  B after  C once   D While
 64 A down  B by  C up   D forward
 65 A fired B married  C joined  D upset