参考答案
二、31~35 CBADC 36~40 ADBAC 41~45 DBCDA
三、46~50 BCDAA 51~55 BCDAB
四、56~30 DBADC 61~65 CBCAD
五、66. tidy up 67. taken place 68. go through 69. right now 70. drop in
六、71. Yes, I can / Certainly / Of course / Sure
72. Is it very hot in summer
73. When is the best time to visit Tianjin / When shall I visit Tianjin
74. Why do you think so
75. What can I do there
七、76. travel the Americas from top to bottom
77. worked to save money for a long time
78. Gregg
79. you won’t be more relaxed or pleased especially if there are problems
80. fight or cheat a nice man
八、81. although 82. home 83. wasting 84. punished 85. again
86. something 87. tears 88. love 89. sorry 90. remember