Question

   Chris is not a traditional explorer — he usually 61. (work) in an office for a large organization. Yet his job can sometimes be just 62. exciting and dangerous as being an explorer.

   Chris is a doctor from France and he works for MSF,63. is also known as Doctors Without Borders. MSF sends trained doctors all over the world 64. (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. (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. (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. least six months.

   When 68. (ask) why he left a comfortable life and a good salary to join MSF,Chris said,aThe experience I gain is a great help in my career. Most 69. (important) , it is great to know at the end of each task,I have made a real 70.(different) to people's lives."

Answer 1

61. works。考查一般现在时。由usually可知，work 表示经常发生的动作，故填works。

62. as。考査副词。as ...as意为“像……一样”。

63. which。考査关系词。设空处引导非限制性定 语从句修饰MSF,且在从句中作主语，故填which .

64. to help。考査不定式作宾语补足语的用法。send sb. to do sth.意为“派某人去做某事”。

65. their。考查代词。设空处修饰colleagues;故填 形容词性物主代词their。

66. prepared。考査形容词作表语的用法。设空处 意为“有准备的”，故填prepared。

67. au考査介词。at least意为“至少”。

68. asked。考査过去分词作状语的用法。ask与 Chris之间是逻辑上的动宾关系，且ask所表示 的动作发生在谓语动作之前，故填asked。

69. importantly。考査副词。设空处修饰整个句子， 故填副词importantly。

70. difference。考査名词。设空处作make的宾语， 故填名词difference。