工艺基准分为哪几种

She worried ____her husband's health.填适当的介词 —Did you remember the days _we worked on the farm —Certainly .Especially the hard times_we spen后面的是：we spent together .横线上应该填when还是while?能说说为什么吗? -----Did you remember the days__we worked on the farm? -----Certainly.Especially the hard 接下文-----Did you remember the days__we worked on the farm?-----Certainly.Especially the hard times__we spent together.A.which;whenB.when;whenC.when;whichD. 英文歌词找歌,开头是remember the day ,remember the time女声,还有that's a long long way to go,so much we contribute to, 开头：“we remember the days,we sat out together with faith remember the times”,这首歌名? 怪可怜的怪的近义词 希望和可怜的近义词 谁有《我敬佩的一个人》,小学四年级作文范文? 求翻译：rue it as he may,repent it as he often does 可怜的近义词是什么! 已知1的立方=1/4×1²×2²,1³+2³=9=1/4×2²×3²,1³+2³+3³=36=1/4×3²×4².猜想：1³+2³+3³+…+n³=1/4×（ ）²×（ ）².利用上述结果计算：2³+3³+ i have a book to be read为什么修饰book却不用被动to do做后置定语不相当于省略的定语从句吗,为什么不用被动呢 定语从句 the way in which 中的in which能换成where么? they have asked me to tell you how much we all appreciate your donation分析句子语法结构,并且翻译 I bought a house _______ what I had saved for several years. any job worth doing is worth doing drunk Onlyto obey nature in order to overcome nature 是什意思 鹰击62和鹰击12是两种不同的反舰导弹吗?到底哪种更先进?分别以什么作为载具（发射平台）?我们的170和171号驱逐舰装的到底是鹰击62还是鹰击12? 鹰击12反舰导弹是中国研发的吗 印度海军的布拉莫斯反舰导弹战力到底如何 与中国海军的鹰击83反舰导弹相比较哪个综合战斗力更强 come 和come to的用法 Most of the boys in your class have visited the Shanghai World Financial Centre____?A .do they B.don't they C.have they D.haven't they 高圆圆为何为女神很多人把她奉为女神,甚至很多网友说对她神魂颠倒,太美了太美了,太清纯了,也有很多人说她人美性格也美,低调开朗有个性.虽然我也很喜欢高圆圆,但还是没觉得惊艳到女神 metal spike spike test是指什么试验 一些高一英文语法细节问题1.professional作名词时可数吗?2.it is certain that;i am sure that两者程度有何区别?3.be to do怎么用?举例4.a disappiont还是a disappiontment? 英语句子语法问题（高一水平）课本中的一句话 They spend half their time dreaming up wayys of getting rich ,and the rest of their time tinking about about all the enjoyable things they would do once they got rich.逗号后面and并 机器会动是因为有电,电使电动机转动,机器就跟着动了起来；或者由于汽油爆炸推动活塞,机器跟着动了起来.那么动物为什么会动呢?可能有人会说动物因为吃了东西,有了热量,所以动物就能动 耳朵会动的动物有哪些 欲钱找最好动的动物是什么