[参考答案]短文题型培优练习 Test 19
61. Whether
62. has been going
63. what
64. However
65. featuring
66. without
67. But
68. If
69. is working
70. given
61. Whether
62. has been going
63. what
64. However
65. featuring
66. without
67. But
68. If
69. is working
70. given
