原因者负担原则

The library is very clean.感叹句 TPL(Talk play love)的MV到底是什么意思啊?虽然很好看而且歌也很好听.但是.是讲人与人之间的关系吗? The water is not dirty but very ___(cold/clean) 小孩子拼音不会怎么办 if music be the food of love,play on 请翻译一下, music is Thomas was cheerful and(help)_,and we soon became good friends double d=0.9"中"double","d","=","0.9"四个词分别表达什么意义 double d 5.14 I'm sure we ____ (be)good friends soon 请问on these grounds He made too many mistakes in the exam because of hisC开头的词语!应该填啥! eddie's report made his father ___,because he made a lot of mistakes.a.happy b.happily c.unhappy d.unhappily 复数z满足|z+3i|小于等于2,则|z+2-i|的最大值是 若复数Z满足|Z+4+3i|=3,则复数Z的模应满足的不等式是?A |Z| yesterday I called you,asking you some information on computer.为什么不能是to ask目的状语?school across China are expected to hire 50000 college graduates this year as short-term teachers,almost three times the number hired last year,(to hl She called me to remind me it yesterday to remind me it yesterday 是目的状语吗 可以说They are easy to make mistakes不说It' easy for them to make mistakes吗? This the first card I made for mum.I made 是什么成分 To work in scool is very interesting 已知|z|+z=2+3i,求复数z I washed clothes yesterday. 什么意思 关于钱塘江的文言文有哪些 The water is neither deep and shallow.什么意思I`m taller and older then you three. 哪个单词错了 Is the water very deep?的中文意思 两根木条,一根长80cm,一根长130cm,将它们的一端重合,顺次放在同一条直线上 , 此时两根木条的中点间的说明理由 有两根木条,一根AB的长为80CM,,另一根CD长为130cm,在它们的中点处各有一个小圆孔M、N（圆孔直径忽略不计,M、N抽象成两个点）,将它们的一端重合,放置在同一条直线上,此时两根木条的小圆孔之 两根木条 一根长80cm一根长130cm,将它们的一端重合,顺次放在同一条直线此时两根木条的中点间的距离是多少　详写步骤因为所以一步一步来 i want to go to （ ）school to work.括号里填a 和the 的哪一个为什么i want to go to （ ）school to work.括号里填a 和the 的哪一个为什么 既然都可以 那什么情况下用a 什么情况下用 the Questions 61 to 65 are based on the following passage:In the year following the Civil War, businesses began to form monopolies（垄断）. A monopoly is a business or corporation that has exclusive control over a certain market. This means that a mo Passage 4Questions 76 to 80 are based on the following passage:Comparatively few fresh-water species of fishes are limited in their distribution to a single river system,yet not many are found on both sides of a high mountain ridge,such as the Rocky Passage 3Questions 71 to 75 are based on the following passage:The standardized educational or psychological tests,that are widely used to aid in selecting,classifying,assigning,or promoting students,employees,and military personnel have been the tar