第 1 题 · 六级
The sudden announcement caused an uproar in the crowd, which the careful organizers have calmed down slowly.
核心词：uproar ˈʌprɔː n. 骚动，喧嚣
突然的公告在人群中引起骚动，细心的组织者慢慢平息。
现在完成时主谓宾 + 介词短语 + which 从句（现在完成 + calm down）短语 cause an uproar短语 in an uproar
The sudden announcement caused an ___ in the crowd, which the careful organizers have calmed down slowly.
第 2 题 · 六级
The news diffused quickly across the whole city, which the surprised citizens have discussed all day.
核心词：diffuse dɪˈfjuːz v. 扩散，传播
消息迅速传遍全城，惊讶的市民们讨论了一整天。
现在完成时主谓 + 副词 + 介词短语 + which 从句（现在完成 + 时段）短语 diffuse quickly短语 diffuse light
The news ___ quickly across the whole city, which the surprised citizens have discussed all day.
第 3 题 · 六级
The market has reached a point of saturation, which the worried sellers have found hard to accept.
核心词：saturation ˌsætʃəˈreɪʃn n. 饱和（状态）
市场已达到饱和点，忧心的卖家们觉得难以接受。
现在完成时现在完成时 + 主谓宾 + 介词短语 + which 从句（现在完成 + find sth adj）短语 the point of saturation短语 market saturation
The market has reached a point of ___, which the worried sellers have found hard to accept.
