It must be clear[u] [/u]the issue itself is.
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}
A: that
B: what
C: when
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}
A: that
B: what
C: when
举一反三
- It is still unknown [u] [/u] caused the fire. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: that B: when C: what
- You must [u] [/u] this opportunity. A: crack B: pinch C: grasp 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}
- — What are those? — [u] [/u] are their books. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: That B: They’re C: They D: This
- — [u] [/u] are they ? — They are Jim and Tom. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: Who B: Where C: What
- —[u] [/u] he from Canada?—Yes, he is. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: Is B: Does C: Do