challenges [u]posed[/u] by this trend
未知类型：{'label': 'questionDesc', 'content': '请找出划线部分的同义替换。', 'isMemberControl': 0, 'type': 181}
A: produced
B: pull
C: caused
未知类型：{'label': 'questionDesc', 'content': '请找出划线部分的同义替换。', 'isMemberControl': 0, 'type': 181}
A: produced
B: pull
C: caused
举一反三
- The challenges posed by this trend should never be [u]ignored[/u]. 未知类型：{'label': 'questionDesc', 'content': '请找出划线部分的同义替换。', 'isMemberControl': 0, 'type': 181} A: ignite B: ignorant C: neglected
- remain a [u]tighter[/u] connection with their families 未知类型：{'label': 'questionDesc', 'content': '请找出划线部分的同义替换。', 'isMemberControl': 0, 'type': 181} A: tighten B: closer C: close
- [u]call on[/u] all people to save energy 未知类型：{'label': 'questionDesc', 'content': '请找出划线部分的同义替换。', 'isMemberControl': 0, 'type': 181} A: encourage B: appeal to C: teach
- There is more than one way to [u]deal with[/u] this issue. 未知类型：{'label': 'questionDesc', 'content': '请找出划线部分的同义替换。', 'isMemberControl': 0, 'type': 181} A: handle B: address C: cope with
- as none of us enjoys being [u]looked down upon[/u] 未知类型：{'label': 'questionDesc', 'content': '请找出划线部分的同义替换。', 'isMemberControl': 0, 'type': 181} A: despised B: despite C: spirit