[u] [/u] , or you'll fail the exam.
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
A: Studying hard
B: Study hard
C: To study hard
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
A: Studying hard
B: Study hard
C: To study hard
举一反三
- , or you ll fail the exam. A: Studying hard B: Study hard C: To study hard D: Study hardly
- If you keep on working hard, I have no doubt [u] [/u] you'll be successful in the future. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: whether B: when C: that D: If
- It is often hard to [u] [/u] between the hard knocks in life and those of opportunity. A: distinguish B: distinct C: distinction 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}
- It [u] [/u] hard when I got off the car. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: was raining B: rained C: is raining
- [u] [/u]he tried hard, he still failed. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: Although B: Whether C: Until