六级That, too, explains the heavy Washington presence at this year's show, as these new technologies intrude upon heavily regulated areas.

这也解释了华盛顿在今年展会上的大量参与，因为这些新技术侵入了监管严格的领域。

2016年12月阅读原文

四级Bill, for instance, often gets painful flashbacks, in which unwanted memories intrude into his consciousness, but overall he has chosen to see it as the best way of avoiding repeating the same mistakes.

例如，比尔经常会痛苦地回忆起来，不想要的记忆侵入他的意识，但总的来说，他认为这是避免重蹈覆辙的最佳方式。

2017年6月阅读原文

四级Bill, for instance, often gets painful "flashbacks", in which unwanted memories intrude into his consciousness, but overall he has chosen to see it as the best way of avoiding repeating the same mistakes.

例如，比尔经常会痛苦地“闪回”，不想要的记忆侵入他的意识，但总的来说，他选择了将其视为避免重蹈覆辙的最佳方式。

2017年6月四级真题（第一套）阅读 Section B

四级Bill, for instance, often gets painful “flashbacks”，in which unwanted memories intrude into his consciousness, but overall he has chosen to see it as the best way of avoiding repeating the same mistakes.

例如，比尔经常会出现痛苦的“闪回”，不想要的记忆会侵入他的意识，但总的来说，他选择将其视为避免重蹈覆辙的最佳方式。

2017年6月大学英语四级真题（第1套）