Keys to units 9 10 Part I Reading Comprehension(Skimming and Scanning) 1-7Y N Y N Y NG N 8.the subject's statement of their own life 9.infancy 10.other random factors PartII Listening Comprehension 11-15 CBBCD 16-20 ACBAA 21-25 CBAAB 26-30 CDDBD 31-35 ACADC. Part III Reading Comprehension 3640 G N O L C 41-45 F K D B A 46-50 DCBCD 51-55 DACCD PartIV Close 5660 BCDDA 61-65 DBCBB 66-70 CAADA 71-75 DAACA Part V Translation 76.compared with his monthly income/in comparison with his monthly income 77.they (should)be rescued from the mountain 78.reminded me of an experience 79.In response to your appeal 80.relieve the government of a burden Part VI Writing A letter of proposal Nowadays,it is very common to see college students spending money without limit.They seem to have no idea that it is hard to earn money,and money just simply slips through their fingers. We should bear it in mind that college students are not financially independent and they don't have stable economic resources.After they run out of money,they will simply ask their parents to give them more,which results in a bad habit of wasting and the lack of responsibility. Therefore,even if the overall living standard of the society has been improved in recent years,it should not be encouraged for college students to consume excessively. Too much money only makes lazy,stupid and good-for-nothing young men.So I strongly propose an economical and frugal living among college students.Keys to units 9 & 10 PartⅠ Reading Comprehension (Skimming and Scanning) 1—7 Y N Y N Y NG N 8. the subject’s statement of their own life 9. infancy 10.other random factors PartⅡ Listening Comprehension 11—15 CBBCD 16—20 ACBAA 21—25 CBAAB 26—30 CDDBD 31—35 ACADC. Part Ⅲ Reading Comprehension 36—40 G N O L C 41—45 F K D B A 46—50 DCBCD 51—55 DACCD PartⅣ Close 56—60 BCDDA 61—65 DBCBB 66—70 CAADA 71—75 DAACA Part Ⅴ Translation 76. compared with his monthly income/in comparison with his monthly income 77. they (should) be rescued from the mountain 78. reminded me of an experience 79. In response to your appeal 80. relieve the government of a burden Part Ⅵ Writing A letter of proposal Nowadays, it is very common to see college students spending money without limit. They seem to have no idea that it is hard to earn money, and money just simply slips through their fingers. We should bear it in mind that college students are not financially independent and they don’t have stable economic resources. After they run out of money, they will simply ask their parents to give them more, which results in a bad habit of wasting and the lack of responsibility. Therefore, even if the overall living standard of the society has been improved in recent years, it should not be encouraged for college students to consume excessively. Too much money only makes lazy, stupid and good-for-nothing young men. So I strongly propose an economical and frugal living among college students