新概念英语第二册test20(69-72)答案

1个回答

  • Answers to NCE2 Exercises

    Lesson 1:bcbdc adbac cc

    Lesson 2:cdcca bbadc db

    Lesson 3:cacac bccba bb

    Lesson 4:dbabb acbca cc

    Lesson 5:cadbc dabcb bd

    Lesson 6:dacdd adaba da

    Lesson 7:bccda cdacb ab

    Lesson 8:dbbac cbbad bb

    Lesson 9:cbdaa bbdbb dc

    Lesson 10:addcb cacac ca

    Lesson 11:bbbab ccacc bd

    Lesson 12:ccadd adacd aa

    Lesson :13 bdbca bbcaa ad

    Lesson 14:bcacd bcbcb bb

    Lesson 15:dbcbc dadcc cb

    Lesson 16:aadab adadd da

    Lesson 17:dbbdc cbaac ad

    Lesson18 :Bdbdb cdcac cb

    Lesson 19:Adccd bcbca cc

    Lesson 20:Bcbbc bcacc da

    Lesson 21 :cdcda cbbad cc

    Lesson 22:dbddb dacda bb

    Lesson 23:aaacc addbb ad

    Lesson 24:baaca acccb ab

    Lesson 25:cbbab cdbaa da

    Lesson 26:adcbc ddabd bd

    Lesson 27:dcddd baddc cc

    Lesson 28:cdbbc dbdcd ba

    Lesson 29:bccbd babbb cb

    Lesson 30:aadab cccda dd

    Lesson 31:dbaca adabc ac

    Lesson 32:cccbb cadad bc

    Lesson 33:dbdac bbccc ac

    Lesson 34:dabca dcbcb ca

    Lesson 35:adadd adaba dd

    Lesson 36:addcd ccbad cc

    Lesson 37:cbbbb dacdb ba

    Lesson 38:bcaac bddba dd

    Lesson 39:dacdd abacc ab

    Lesson 40:ccbca acbbb bd

    Lesson 41:aacdc bbada cb

    Lesson 42:dddbb cddac da

    Lesson 43:bbaad daccd ac

    Lesson 44:cbccc bdaba bd

    Lesson 45:bdabb dcbcb db

    Lesson 46:acdda cbcad ca

    Lesson 47:dabad aaddc ac

    Lesson 48:cbcba cbbda bc

    Lesson 49:dabab ccacc aa

    Lesson 50:dbacc aadbb cd

    Lesson 51:bcddd adcad db

    Lesson 52:bccab dcbac bd

    Lesson 53:cdacc cdcda cc

    Lesson 54:dbdbd badcb dd

    Lesson 55:aabda acabd ab

    Lesson 56:cacca cabbc cc

    Lesson 57:abbbb dcdcb da

    Lesson 58:bdaac bdcad bd

    Lesson 59:dbddd abada ab

    Lesson 60:bacbc babac ad

    Lesson 61:bacca dcabb dd

    Lesson 62:addcd ccbda db

    Lesson 63:dbaab ddacd ca

    Lesson 64:ccccb bccab bb

    Lesson 65:adbbc aadcc bd

    Lesson 66:cbaad aabab ba

    Lesson 67:daddd dbbad dd

    Lesson 68:bbcdb bbccc aa

    Lesson 69:abcbb ddaab cd

    Lesson 70:dbccd bcacd dc

    Lesson 71:bdbbc cdbbc ba

    Lesson 72:acadb accdb ad

    Lesson 73:cadac dadaa db

    Lesson 74:baccd cacbc ab

    Lesson 75:cabdb abbdd cc

    Lesson 76:dbdaa bbacb dd

    Lesson 77:acabc dddaa ba

    Lesson 78:acbbc acbab ca

    Lesson 79:bdcca dbada ac

    Lesson 80:cbdad cadcc db

    Lesson 81:daadb bdcbd bd

    Lesson 82:abadc cdaac bd

    Lesson 83:bacca bcbcd ab

    Lesson 84:ccabd cccda cd

    Lesson 85:ddbab abdbb dc

    Lesson 86:bcabb bdcab bc

    Lesson 87:cdcda ccada ad

    Lesson 88:cbbcc abbcc cb

    Lesson 89:aadad dadbd db

    Lesson 90:bccca bcbad dd

    Lesson 91:dbcbc dbbcb cb

    Lesson 92:bcdcb abbad ca

    Lesson 93:cdbac ccdcb db

    Lesson 94:abcba dacda bc

    Lesson 95:dabad cdcac dc

    Lesson 96:dccba dcdab cb

    disance3

    Lesson 1 1d 2a 3c 4c 5d 6b 7d 8d 9c 10b 11b 12a

    Lesson 2 1d 2b 3c 4b 5d 6b 7c 8a 9b 10a 11a 12c

    Lesson 3 1d 2d 3a 4d 5b 6c 7b 8b 9a 10d 11b 12b

    Lesson 4 1a 2c 3d 4b 5d 6c 7b 8c 9d 10b 11c 12a

    Lesson 5 1c 2b 3a 4b 5c 6d 7b 8c 9c 10b 11d 12d

    Lesson 6 1b 2a 3c 4d 5b 6a 7a 8d 9a 10a 11b 12c

    Lesson 7 1b 2d 3b 4a 5c 6b 7c 8a 9a 10d 11b 12b

    Lesson 8 1c 2c 3d 4d 5a 6a 7c 8c 9b 10a 11d 12c

    Lesson 9 1a 2d 3a 4c 5b 6d 7b 8a 9b 10c 11c 12a

    Lesson 10 1d 2c 3a 4b 5d 6d 7b 8d 9a 10c 11b 12a

    Lesson 11 1c 2c 3a 4d 5c 6b 7a 8a 9c 10a 11d 12b

    Lesson 12 1c 2d 3a 4b 5d 6c 7b 8c 9b 10d 11d 12a

    Lesson 13 1d 2c 3c 4b 5d 6b 7b 8c 9a 10d 11a 12b

    Lesson 14 1b 2b 3a 4a 5c 6b 7a 8c 9b 10d 11d 12c

    Lesson 15 1c 2d 3a 4b 5b 6d 7a 8c 9a 10c 11b 12b

    Lesson 16 1c 2b 3b 4d 5d 6c 7d 8b 9a 10b 11c 12a

    Lesson 17 1d 2a 3a 4a 5a 6b 7d 8d 9a 10c 11c 12d

    Lesson 18 1a 2c 3d 4c 5c 6b 7a 8d 9d 10a 11b 12c

    Lesson 19 1a 2b 3a 4b 5d 6a 7b 8d 9d 10b 11c 12a

    Lesson 20 1c 2b 3b 4c 5a 6c 7d 8a 9c 10d 11a 12d

    Lesson 21 1b 2d 3c 4a 5a 6b 7b 8a 9c 10a 11a 12d

    Lesson 22 1a 2c 3c 4c 5a 6c 7c 8a 9d 10d 11b 12c

    Lesson 23 1d 2a 3d 4a 5b 6c 7a 8c 9d 10d 11b 12b

    Lesson 24 1a 2c 3a 4a 5d 6b 7c 8b 9d 10a 11d 12a

    Lesson 25 1c 2a 3d 4c 5b 6d 7a 8d 9b 10a 11a 12c

    Lesson 26 1d 2a 3c 4c 5b 6a 7c 8d 9c 10d 11b 12a

    Lesson 27 1a 2d 3b 4b 5b 6b 7d 8c 9c 10a 11b 12c

    Lesson 28 1b 2c 3b 4d 5c 6a 7d 8c 9c 10b 11b 12a

    Lesson 29 1c 2b 3a 4a 5a 6a 7b 8c 9d 10d 11c 12b

    Lesson 30 1d 2a 3d 4b 5c 6b 7a 8a 9c 10b 11d 12a

    Lesson 31 1b 2b 3d 4b 5b 6a 7a 8a 9d 10d 11c 12d

    Lesson 32 1a 2b 3a 4c 5b 6d 7c 8c 9d 10b 11c 12a

    Lesson 33 1c 2b 3a 4b 5d 6a 7a 8c 9c 10b 11a 12d

    Lesson 34 1b 2b 3c 4b 5d 6c 7a 8d 9c 10b 11a 12c

    Lesson 35 1c 2b 3b 4d 5c 6d 7c 8c 9a 10d 11b 12d

    Lesson 36 1d 2c 3c 4b 5d 6a 7b 8b 9d 10c 11a 12d

    Lesson 37 1b 2c 3a 4b 5c 6a 7d 8c 9d 10d 11b 12a

    Lesson 38 1b 2d 3a 4d 5c 6b 7c 8b 9a 10a 11c 12a

    Lesson 39 1c 2a 3a 4d 5a 6d 7b 8c 9a 10c 11b 12c

    Lesson 40 1a 2c 3c 4d 5a 6d 7c 8c 9b 10a 11d 12a

    Lesson 41 1d 2b 3a 4c 5a 6c 7b 8b 9a 10b 11b 12a

    Lesson 42 1d 2a 3b 4c 5c 6b 7d 8b 9c 10a 11d 12b

    Lesson 43 1b 2c 3c 4b 5b 6a 7d 8c 9c 10a 11d 12b

    Lesson 44 1d 2c 3c 4d 5b 6a 7c 8d 9b 10a 11c 12b

    Lesson 45 1b 2d 3d 4b 5a 6a 7b 8a 9d 10c 11c 12a

    Lesson 46 1c 2d 3d 4c 5d 6a 7b 8c 9b 10a 11c 12b

    Lesson 47 1c 2b 3a 4c 5a 6c 7a 8a 9c 10c 11a 12b

    Lesson 48 1a 2b 3c 4d 5a 6a 7c 8d 9b 10c 11b 12a

    Lesson 49 1b 2d 3d 4c 5d 6c 7c 8a 9c 10b 11a 12c

    Lesson 50 1c 2a 3d 4d 5b 6c 7b 8a 9c 10c 11b 12b

    Lesson 51 1c 2b 3d 4b 5c 6a 7a 8a 9a 10b 11a 12a

    Lesson 52 1a 2c 3d 4b 5c 6d 7b 8a 9c 10d 11a 12d

    Lesson 53 1c 2d 3c 4b 5a 6c 7a 8a 9c 10a 11b 12b

    Lesson 54 1b 2d 3a 4c 5c 6a 7c 8d 9b 10b 11b 12c

    Lesson 55 1b 2c 3a 4b 5c 6a 7a 8c 9a 10c 11b 12a

    Lesson 56 1b 2a 3c 4c 5d 6c 7b 8c 9a 10d 11c 12a

    Lesson 57 1d 2d 3b 4a 5c 6b 7c 8d 9a 10c 11c 12b

    Lesson 58 1c 2b 3d 4a 5a 6a 7c 8a 9b 10b 11d 12d

    Lesson 59 1a 2d 3a 4d 5b 6d 7d 8b 9b 10a 11d 12b

    Lesson 60 1b 2b 3d 4b 5b 6c 7a 8c 9c 10b 11a 12c