Never _____ such a big house.
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}
A: have seen I
B: I have seen
C: have I seen
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}
A: have seen I
B: I have seen
C: have I seen
举一反三
- Never[u] [/u]such a big house. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: have seen I B: I have seen C: have I seen
- It was the first time that I [u] [/u] the night face to face. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: had seen B: have seen C: see D: seeing
- Never ____ such a big fish. A: I had seen B: I have seen C: have I seen D: had I seen
- I don’t have a new soccer, but I have [u] [/u] old one. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: a B: the C: an
- —They have been to Australia.—[u] [/u] . 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: So do I B: So have I C: So did I