[参考答案]对话题型能力练习 Test 16
61. have been spending
62. off
63. that
64. could apply
65. that
66. specialized
67. the
68. therefore/so
69. something
70. Once
61. have been spending
62. off
63. that
64. could apply
65. that
66. specialized
67. the
68. therefore/so
69. something
70. Once
