1-5 DCBDA 6-7 CB

　　8. changes in the visa process

　　9. take their knowledge and skills back home

　　10. strengthen the nation

　　听力

　　11-15 CDBAD 16-20 BDCAC

　　21-25 BACAD 26-30 ABCDB

　　31-35 ADCAB

　　36 alarming 37 increased 38 sheer 39 disturbing

　　40 comparison 41 proportion 42 workforce 43 reverse

　　44. The percentage of people living cities is much higher than the percentage working in industry.

　　45. There is not enough money to build adequate houses for the people that live there, let alone the new arrivals.

　　46. So the figures for the growth of towns and cities represent proportional growth of unemployment and underemployment.

　　47-56 KMAJD GFIOE

　　阅读

　　57-61 ACDCB 62-66 DBCAB

　　67-71 ACDAC 72-76 BDBCA

　　77-81 DADCB 82-86 ADBDA

　　翻译

　　87. Thanks for/Due to series of new inventions

　　88. I feel/get tired more easily than before

　　89. no matter what sacrifice I am going to make/ whatever sacrifice I will make/ no matter how much I would sacrifice

　　90. it/ the former is more convenient and timesaving

　　91. is measured by how much they can borrow