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参考答案： 26-30 CBCDA 31-35 BCDBC 36-40 ADCBA 41-45 ACDBA 46-47 DB 48-51 CABA 52-55 CDDB 56-60 DDCDB 66. a group of technologies 67. Cars and trucks. 68. Many new jobs. 69. Al’s recent developments have got a lotof social attention. 70. 它在许多方面改变着人们的生活和工作方式。 71. busier 72. an 73. up 74. happily 75. third 76. why 77. them 78. knew 79. classmates 80. for 81. Is it hotoutside 82. Rememberto arrive on time 83. What doyou have for lunch 84. Lucybrought me a cup of tea 85. Howbeautiful your kites are 86. 略 |
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