六级But the status quo can be problematic, since a change in the course of action can sometimes be important and lead to a positive outcome.
但现状可能是有问题的,因为行动过程中的改变有时可能很重要,并导致积极的结果。
2018年6月六级真题(第三套)阅读 Section C
考研This might mean implementing policy such as a plastic tax that adds a cost to environmentally problematic action, or banning single-use plastics altogether.
这可能意味着实施塑料税等政策,增加环境问题行动的成本,或完全禁止一次性使用塑料。
2019年考研真题(英语二)阅读理解 Section Ⅱ
六级There have been some indications that extra protein makes the kidneys work harder, which could be problematic for individuals with a history of kidney disease and for them, the supplements may increase the risk of kidney stones, the says.
研究人员说,有一些迹象表明,额外的蛋白质使肾脏工作更困难,这对有肾病病史的人来说可能是个问题,对他们来说,补充剂可能会增加肾结石的风险。
2019年12月六级真题(第二套)阅读 Section B
四级This is problematic because wheat and rice are more important as foods, accounting for around half of all calories consumed.
这是有问题的,因为小麦和大米作为食物更重要,约占所有热量消耗的一半。
2015年6月大学英语四级考试真题(第2套)
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