progress estimation英语报纸答案高二2021，小编收集了progress estimation英语报纸答案高二2021的相关答案，没有答案的敬请期待！完整版的周报答案关注wx号：趣找答案
Where and how they found the boats with treasures made known up to now.A. hasn't been B. haven't beenC. wasn't D. weren't 题目和参考答案
7. Hearing a scream, I rushed downstairs, only the hostess lying unconscious on the floor.
A. seeing B having seen
C. seen D. to see
progress estimation英语报纸答案高二2021试题答案
7. D考查非谓语动词。only to do表示出乎预料的结果。句意：听到尖叫声，我冲到楼下，结果发现女主人躺在地板上，失去了知觉。
