血中二氧化碳高的危害

product of china 和produce of china 区别前面的是对的 后面的怎么错了 As is known to the world,Mark Twain was a great American writer.的意思? As is known to the world,Mark Twain was a great American writer的意思? 看到进口食品上有的是made.in,也有些是produced in&product of.很疑惑到底有什么区别. 极坐标系下二重积分的问题如图：图一是题目,智商捉急真的想了好久不会. Mark Twain,an American wreter, is known for everybody here.什么意思,翻译一下,谢谢 CHARACTERISTICS OF PRODUCT 翻译成中文应该是? -----Who would you rather _____ the report instead of you?-----David.A.write B.have written C.have write D.have to write为什么是C? 英语翻译the volume of the product of the factor of drawing outμ and the volume of the feeding т sums up to 60 mm; 13.Who would you rather ______ the report instead of you? Which city has no people?貌似是个脑筋急转弯. who would you rather ( ) the report instead of you 为什么用have write 一个英文题：I wonder who you would rather ___the speech instead of you at the new—year party.A.have make B.have to makeC.to have make D.have made 谁能告诉我故事里面那个数学家是谁?那个数学家毕业很早,校长看他还是个孩子便问他多大了,他说“我年龄的三次方是一个四位数,我年龄的四次方是一个六位数,这个四位数和这个六位数正 请告诉我3个短些的数学家的轶事?一定要短 改为被动语态 1these kinds of machines___(make) in Japan.2apples ___ ____(grow) in this farm. 谁能给我传一下这两篇论文范文 Great Gatsby:A Mirror of America in the 1920's和Great Gatsby:A Mirror of America in the 1920's 和 The significant social problems reflected in The Great Gatsby 或者是分析一下美国19世纪20、30 These kinds of machines are sold well 改错 My most famous relative of all,( )who really left his mark on America,was Rob Sussel.A.one B.the one C.he D.someone为什么选A不选B啊,难道没有特指吗? About seven ____(twelve) of these machines wee made in our factory this is a factory.these machines make crisps怎么读? 英语单项题in the sane way____ we chinese people do填什么?A.what B.which C.at which D./ X的三次方+X的平方+X+1=0,则X的负27次方+X的负26次方+...+X的27次方为 is known to the world,Mark Twain is a great American writer.A That B Which C As 选B非限制性定从? is known to the world ,mark twain is a great american writer13.______ is known to the world,Mark Twain is a great American writer.A.ItB.AsC.WhichD.That我想知道为什么不选that,that不是也可以引导定语从句么还有,这个句子为什 as is known to the world,mark twain is a great writer这是 定语从句,修饰哪个名词? x^2+5x-150=0,求X 8.5x+150%x=30 A被意识到的个性倾向性 B洞察事物的出发点 C判断事物是非曲直的准则 D具有自觉性和独立性 E由认识情感意志构成的融合体 试叙贯彻三个代表重要思想关键在坚持与时俱进,核心在坚持党的先进性,本质在坚持执政为民 I my Mike Smith.（改为一般疑问句）