...这个句子：Such large impacts beat rock to temperatures well above 600 degrees Celsius---high enough to erase any magnetic field that metallic particle within the r...
下面一句摘自 2018高考英语天津卷，请问为什么是 at all cost，而不是 costs 呢？But something inside me was going to climb that mountain at all cost. I could hardly wait to try this adventure again.
His best book, which won several awards was about the life of his mother. 他写得最好的书是关于他母亲生平的，荣获过几项奖。句中的 which won several awards 应该是定语从句吧，它前面有逗号，但后面怎么没有逗号呢？谢谢老师解答！
...the Mid-autumn
Festival.这句话中this year前为什么不需要加一个of来表示“今年的最强台风”呢？2.With music playing, I finally fell asleep.其中的playing为什么不用played？music和play之间不是被动关系吗？
...o-op meant
the farmers not only owned the Cabot
brand, but also saw 100% of the profits.根据句子语义，单词saw在这里应是单词see的过去式。可是我在字典中查单词see，所有词条含义也表达不出“获取、挣取100%的利润”的含义。想请教老师这句话...
...象不出你为什么会那样说。(2) You can’t think how happy I am to see you again.你无法想象我再见到你是多么地高兴。2. 上面(2)中的 how happy是I的补足语吗？或者说， how happy和I am to see you again是什么关系？
困扰我很久的问题：They represent the earth coming back to life.我觉得可以把coming back to life看成动名词短语，做the earth的补语，翻译成：它们代表着地球着地球的复苏。也可以看成现在分词短语，做the earth的定语，翻译成：它们代表着...
No, he said. Nobody could tell him what to do. He'd do it himself when he got around to it. “What's the sense in spending money sooner than necessary? ”“All right, ” I said, “but see you look after it.”感觉此处的“see you look after it”是个祈使句，“不过务必要处理...