六级We found that when we taught participants to ask What if? and How can? questions that nobody present would know the answer to and that would spark exploration, they engaged in better inquiry at the next exhibit − asking more questions, performing more experiments and making better inter pretations of their results.

我们发现，当我们教参与者提问“如果”时？你怎么能？没有人会知道答案的问题会引发探索，他们在下一次展览中进行了更好的探究− 提出更多的问题，进行更多的实验，更好地解释他们的结果。

2015年12月阅读原文

考研And if Sadiq Khan wins and extends it to the North and South circular roads in 2021 as he intends, it is sure to spark intense opposition from the far larger number of motorists who will then be affected.

如果萨迪克·汗获胜，并按照他的计划在2021年将其延伸至南北环线，肯定会引发更多受影响的驾车者的强烈反对。

2020年考研真题（英语二）阅读理解 Section Ⅱ

四级His great achievement was to combine an emotional spark with computer technology, and make the resulting product feel personal.

他最大的成就是将情感火花与计算机技术相结合，并使产品具有个性化。

2012年12月阅读原文

六级In a statement on its website, the company says it wants Barbies to look more like real people and to give girls everywhere infinitely more ways that spark their imagination and play out their stories.

在其网站上的一份声明中，该公司表示，希望芭比娃娃看起来更像真人，并为世界各地的女孩提供无限多激发她们想象力和讲述她们故事的方式。

2017年12月六级真题（第一套）听力 Section B

六级” questions that nobody present would know the answer to and that would spark exploration, they engaged in better inquiry at the next exhibit —asking more questions, performing more experiments and making better interpretations of their results.

“在场的人都不知道答案的问题会引发探索，他们在下一次展览中进行了更好的探究——提出更多的问题，进行更多的实验，并对结果做出更好的解释。

2015年12月大学英语六级考试真题（三）

四级When children understand that the light of the lightning flashing reaches their eyes almost at the same moment, but the sound of the thunder takes about 5 seconds to travel just one mile, they can begin to time the interval between the flash and the crash to learn how close they were to the actual spark.

当孩子们明白闪电的光几乎在同一时刻到达他们的眼睛，但雷声只需5秒就可以传播一英里时，他们可以开始计时闪电和撞击之间的间隔，以了解他们离实际火花有多近。

1994年1月大学英语四级(CET-4)真题