Question

15．Chris is not a traditional explorer---he usually （61）works（work） in an office for a large organization．Yet his job can sometimes be just （62 ）asexciting and dangerous as being an explorer．
    Chris is a doctor from France and he works for MSF，（63 ）whichis also known as Doctors Without Borders．MSF sends trained doctors all over the world （64 ）to help（help） people after a war or a disaster．The organization received the Nobel Peace Prize in 1999．
Each year，more than 2，300 international staff join （65 ）them（they） 34，000 locally hired colleagues to provide medical aid in countries around the world．All kinds of doctors can volunteer for MSF．They need to be （66 ）prepared（prepare） to go almost anywhere and，of course，they should expect difficult conditions．When MSF accepts a doctor for a task，he has to go for （67）atleast six months．
When （68 ）asked（ask） why he left a comfortable life and a good salary to join MSF，Chris said，"The experience I gain is a great help in your career．Most （69 ）importantly（important），it is great to know at the end of each task，I have made a real （70）difference（different） to people's lives．"

Answer 1

分析 本文主要介绍了无国界医生组织的宗旨，工作特点，以及这个组织对社会及个人的意义．

解答 61．works 考查动词时态．根据句中副词usually，用一般现在时态，且主语he是单数三人称，谓语动词也应用单数三人称形式．
62．as 考查固定搭配．as…as意为"和…一样"，表示同级的比较．使用时要注意第一个as为副词，第二个as为连词．其基本结构为：as+adj．/adv．+as．
63．which 考查定语从句．分析句子结构可知这是一个定语从句，先行词MSF在从句中作主语，用关系代词which．
64．to help 考查动词不定式．此处动词不定式表示目的，作目的状语．
65．them 考查代词．join是及物动词，用代词宾格作其宾语．
66．prepared 考查过去分词．be prepared to意为"准备做…"，是固定搭配．
67．at 考查固定搭配．at least意为"至少"，是固定搭配．
68．asked 考查过去分词．he与ask之间是动宾关系，用过去分词作状语．
69．importantly 考查副词．修饰句子要用副词．
70．difference 考查固定搭配．make a difference意为"有影响； 起（重要）作用"，是固定搭配．

点评 在一篇200词左右的语篇（短文或对话）中留出10处空白，部分空白的后面给出单词的基本形式，要求考生根据上下文填写空白处所需的内容或所提供单词的正确形式，所填写词语不得多于3个单词．要做好语法填空题，理解短文是解题的前提，扎实的词汇、句型和语法知识是基础，英语国家的背景知识是必要的补充．考生须灵活运用语法知识，如单词词性、单词时态、名词单复数、连接词、代词、冠词等判断各空白处应填写的内容．答完后，还要通读全文，核对所填单词形式是否正确，是否符合语境．