不要小看走路快的人

be involved in与be involved with最明显的区别和用法是什么呢 be involved in有几种含义 She is looking at me as though I were mad.怎么选WERE he looked at the bag as if he were looking at sth ( ) beyond his comprehension为什么括号里不加which or that 不是限定sth吗为什么用were 不用was elisa试剂盒质量哪家好?学校实验要检测一些牛组织液,需要用到elisa试剂盒,请问哪家试剂盒比较好呢? elisa试剂盒哪家质量好?在实验的时候,温育需要特别注意哪些问题呢? 哪家ELISA试剂盒质量比较好? 英语翻译 This is the upward movement in the broadest sense of the world.怎么翻?in the broadest sense of 怎 英语翻译This sense of complete absorption in the struggle against nature is illustrated by the famous first line of the story:“None of them knew the color of the sky.” there would be three people involved in the supplier's comtetion of this business 化简:√(1/128) A.B两地只有上山和下坡,没有平路,一辆汽车上坡时每小时行20千米,下坡时每小时行35千米,这辆汽车从A地到B地需9/4小时,从B地到A地需15/8小时,问A、B两地间的公路长多少千米 将矩形ABCD对折,折痕为MN,再把B点叠在折痕MN上,若AB等于根号3,求AE的长 get involved 后面到底是跟in还是with? be involved invole和get involved with区别 (2+1)(2^2+1)(2^4+1)……(2^128+1)化简下 求：动圆x^2+y^2-(4m+2)x-2my+4m^2+4m+1=0的圆心的轨迹方程. 动圆x方+y方-(4m+2)x-2my+4m方+4m+1=0的圆心的轨迹方程是? 动 圆x²+y²–(4m+2）x–2my+4m²+4m+1=0的圆心的轨迹方程是什么 The millions of calculations involved,had they been done by hand,______all practical value by the time they were finished.A.could lose B.would have lost C.might lose D.ought to have lost求详解 3.The millions of calculations involved,had they been done by hand,________ all practical value A.had lost B.would lose C.would have lost D.should have lost It is the h_____ of millions of living things.横线上添什么? 一分数加三个分数单位后和为一,减去一个分数单位后差为2分之1,分数是多少 比如说像邓小平功绩：领导改革开放,建设有中国特色的社会主义评价：是改革开放和中国现代化建设的总设计师（简要,像上述格式）（好的追加分数） 乙肝hbv -DNA检查结果2.71×10的3次方是什么意思?肝功能正常! 英语翻译Costs of large truck involved crashes in the United States原文如下：Costs of large truck-involved crashes in the United States Eduard Zaloshnja,and Ted R.Miller Pacific Institute for Research and Evaluation,11710 Beltsville Drive,Sui a portion of a series of a pile of a panel of 的用法 英语翻译 commit a portion of是什么意思啊?to commit a portion of 在下面的句子中是什么意思?谢谢谢谢~!Mr Annan spoke to a meeting of representatives of 20 nations that have committed a portion of their armed forces to be available for immed a portion of people 这么说对不对我想表达一部分人 不想用PART 和 GROUP 用PORTION可以么