高二英语一个小疑问At the unexpected news,all the women present burst out crying第三个单词为什么用ed形式,修饰物不是用ing形式吗?

高二英语一个小疑问At the unexpected news,all the women present burst out crying第三个单词为什么用ed形式,修饰物不是用ing形式吗? 高二数列疑问, 等差数列一个小疑问. 高一英语小疑问2A dog ______(starve) at his master's gate predicts the ruin of the state.为什么空里填的是starving啊?是伴随状语吗?还是动名词作主语……?是starve,不是stare啊! 英语上的疑问on the beach和at the beach有什么区别? 英语小短文《Look at the sky 》 高二英语题.会答的进.就2小空.词语辨析用 amazing , amazed 填空.1.They were ______ at the soaring drive of our oil workers.2.I found it ______ that you can't swim 高一英语小疑问1They clean and decorate their houses in ______(prepare)for the New Year.为什么空里填的是preparation而不是preparing啊? 关于 at the lodge 短语的发音今天遇到一个短语就是 at the lodge 但是有点小疑问 就是at 与 the连起来怎么读啊?连起来读的时候 是at中的t不发音,只有a 发音呢?还是at中的t 与the 连起来怎么读啊? 一道高二英语时态填空题I saw a foreign teacher ___ (seat) at the back of the classroom.答案是seated,可是我觉得应该是seating, 高二英语疑问Mr.Smith was very disappointed to see the car he had had ______ went wrong again.空格处答案填的是repaired,但我想问为什么不能是it repaired.不是have sth done么? 高二英语beauty and the beast 课文高二英语CW课文 高二英语选择：The boss was angry with _was against his opinion at the meetingThe boss was angry with ____was against his opinion at the meeting.A .whom B.who C.whoever D.anyone 一道高二关于动量守恒的物理题,我有个疑问,请专家解答一下我的疑问.一个质量为m的小木块A放在一粗糙的质量为M的长方形木板B上,而木板放在光滑的水平面上,若A,B以速度大小为v,方向相反 关于定积分的一个小疑问 一篇以《at the weekends》为题的英语小故事 高一英语小疑问!The club _____a bigger room for their meetings.A.needs B.need c.is needing D.have needed 为什么不能选A而是要选B啊? 高一英语小疑问3It's dangerous if you have the fire _____(burn) all night long为什么空里填的是burning?是伴随状语吗?现在分词作伴随状语是什么情况出现的?