不溶于水的气体

He has finished his leason already.(改为否定句) He ___ finished his leason ____. I have become accustomed to the sky without you Have become accustomed to even 悠悠提问：数学趣题————好记星打火机,拿着教科书,拿着打火机,哪里不会点哪里.（烧easy)- 聪聪新买一支净含量45克的牙膏,牙膏的圆形出口的直径是6毫米.他早晚刷一次牙,每次挤出的牙 we have covered a lot of ground together.是啥意思 Slow.We've got a lot of shit. We've had a lot of rain lately.这句话为什么有两个have.都起的啥作用. We've got a lot of _______(测试) next week. 59. The last train ________ (go), we had to walk home.? when he had finished lunch he asked for a glass of water句中的when为什么是当...后when 意思是当...时的啊 street market the differences between street market and a supermarket. 这句话55 Market Street,2nd Floor, 为什么选D?Last time if he ___ with us,we ___ finished the task earlier.A:is; will B:were; would have C:was; will D:had been; would have 请问老师 55 Market Street,2nd Floor, When he had finished his lunch he asked for a glass of water.上面的这个句子与He had finished his lunch when he asked for a glass of water一样吗?表达的意思有区别吗? 雅思口语Street Market Does your city have any street markets?Do you like street market?What are some of differences between a street market and a supermarket?Will you visit street market in other countries? 百慕大真的有那么神秘吗? 我以前很胖,现在很瘦,怎样才可以在胖起来 百慕大为什么那么神奇 请问:百慕大,为什么那么神奇? a little bit stronger 的原唱是谁? No records to display什么意思 no more data to read from socket there is no data record corresponding to a part number是什么意思 No data to export （no connection to the data server! STRONGER go stronger 这个语法对吗?我自己造的 觉得应该是“ 去更强壮”go 呢 或者这个本来就错 stronger conviction stronger but stronger什么意思 get stronger什么意思 Jane at do does what last组成合适的句子