内回流比计算方法

THIS CREDIT MUST BE NEGOTIATED AT SIGHT BASIS ?什么意思? usance bills drawn hereunder are to be negotiated at sight basis I can share happiness and sorrw with you ,I really care about you What do the students think of the school trip? is it the We know you're a clever man,and your plan --------very good.（横线上的空请补充）到底是填sounds还是looks啊! I believe not 对还是I don’t believe so 对 能够做某事是be able to do sth还是doing sth i don't believe it和i don't believe so有这种用法么? 被看见正在做某事是to be doing 还是doing? 电子控制汽油系统由有哪几种形式?各形式的特点是什么? 卍和卐有什么区别吗?RT. And time to start is now Balance is a goal 怎么翻译 一道电路的问题 In order to balance the stud and enterainments ,ever student is supposed to plan the time____.A、simply B、carefully C、pleasantly D、carelessly should be的用法什么时候用 有什么特殊意义不要敷衍我 不要拿别人的回答 给我 除非真实有用 should be 用法,简介明了 What is the t_____ of your article首字母填空 What apple is not an apple?P 首字母填空!P什么 as an e___ of the newspaper,i should be responsible for what is printed in it.首字母填空 高密度聚乙烯生产的包装袋有什么特点 what c___ is the tiger?(用所给词的字母填空） 一道电路问题题目和电路图如下图所示,我的问题是,在图中画红圈处,电路接地的那一条支路电流为什么还是等于I1?难道电流不会往地的方向分流吗?也就是说,上面那个一欧电阻的电流为什么 一道电路的问题题目如下图第四题所示下面是我求a的过程,算了好多遍不知道为什么a就是无解,希望高手帮我找出错误, I don not think they would believe her为什么在这里用would 而不用will 九年级课文unit 4 self check ,有一句话,i don't think they would believe her,would是什么用法.是情态动词,还是虚拟语气,假如告诉他们,他们不会相信 百日维新的历史意义（4个）格式①.②.③.④. 人类历史上对健康的认识大致分为四个阶段,从而产生4种不同的认识模式,即 discuss it over coffee 的 over 是什么意思? 英语中有由should引导的疑问句吗? 什么是动宾结构,什么是介宾结构,什么是助动词,什么情况下要把主语变成宾格?RT,希望可以用比较容易听得懂的语言（不要复制什么的一大堆废话）详细一点,最好能举例说明!youIandhe，答案很 主语+动词+间宾+of+直宾的词如题,我知道的有cure,convince,deprive,inform ,rob,rid,warn.还有其他的吗?请注意介词是of,不是to和for