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
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
举一反三
- [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
- There is some doubt [u] [/u] he is trustworthy. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: whether B: if C: where
- There is some doubt [u] [/u] he is trustworthy. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: whether B: if C: where
- I'll give you a key[u] [/u]you can let yourself in. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: so that B: because C: although
- [u] [/u] you eat the correct foods [u] [/u] be able to keep fit and stay healthy. A: Only if; will you B: Only if; you will C: Unless; you will 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}