淡黄色固体A与氢气化合生成气体C,淡黄色固体A空气中燃烧生成气体B,B和C混合时生成A,

一道英语单选题：He put his bag( )it was dryA where B when C that D after It rained heavily last night.Now the river ( )two feet.A has raisedB is raisingC is risingD has risen 2012地球会毁灭, That now and always you stay in my heart! I will never leave you 是什么意思急 哈哈 翻译 my heart will always be wth you we are going to have a basketball game against class3 next Sunday 提问have a basketball game against class3对这个进行提问 We in three,held April basketball game?=we have a basketball game in 【】and【】. The river is rising.It last night.A.must be raining B.must rain C.mighthave rained D.must have rained last name 和family name 有什么区别His name is Tony Brown.Brown is his ( )name .有四选项：1、first 2、last 3、full 4、family不知道是选2还是选4why last name 与family name都当“姓”讲,有何区别? “Class Three Gread 1月6日12： 英美英语的差别要用英语写一篇短文 大约100词 David has a big bag in his hand,(保持句意不变） David__ __ a big bag. when he gets the apples in his hand. he left the house with a bag in the left hand其中两个left各是什么意思 Fall in love with you,no regrets.Yan son,you'll always be mine 求翻译 英语翻译翻译詹森是我班最高的学生jason is ＿＿ ＿＿ ＿＿ ＿＿ ＿＿ in our class.（五个空）他没吃早饭就去上学了.he went to school ＿＿ ＿＿.（两个空） He is the ____ ____person in our class?他是我们班最爽直得人汉译英他是我们班最爽直得人He is the ____ ____person in our class?长城比大运河多800年的历史.The Great Wall has ___________than the Great Canal.(词数不限 He found nothing except a card in the bag.完成反义疑问句.宾语含有否定词,请问反义疑问句该用什么形式?答案给的did he? Dany,( )( )put your pencil in the bag改否定句 He put some cards and paper in his bag(改为否定句) He did his homework in the classroom(改为否定句） from five to seven的意思急! I"ll leave at five to “Cool”can be used to express feelings of interest in almost anything．翻译成中文、 His hobby is to collect stamps in his free time.(同义句转换）（）his hobby ( ) ( ) stamps in his free time请问这三个空里应该填什么啊?（每个括号里限填一词） 翻译~No man or woman is worth your tears,and the one who is,won`t make you cry. Where can Bill put his bag?翻译 he put his bag away ----it was dryA.before B.when C.after 理由 he put his bag( )it was drywhen after 还是where? 问句英语.Have you got five minutes to spare?（你能抽出5分钟时间吗?）中用got还是get? he pulled a pistle from his bag.我的理解是：他从包里掏出一个硬币.