电大财务管理形考答案

她正在收拾行李的英语怎么说 反射光与偏振光反射光都是偏振光吗? it's years since i 反射光和折射光是偏振光,那与偏振光垂直的那些光去哪里了? 英语翻译是不是翻译为：it is 3 years since he has smoked. He smoked since 2 years ago .怎么翻译?等不等于It is 2 years since he smoked. It is five years since he smoked 大自然的启示500字 大自然的启示（不少于500字）十分钟. 和某人沟通用英文怎么说communicate的词组 河北省面积有多大? 和某人相处用英语说 儒家传统道德主要包括什么儒家传统道德和儒家文化区别 如何对待以儒家思想为核心的传统道德? 奶牛如何繁殖 已知A(a.2),B(3.b+1),且直线AB的倾斜角为π/2,则a.b的值为（要解析）, I am dead .If you have something to tell me ,please burn paper. Please tell me I am not a foreign national language 中文什么意思 已知点A（-2,5） B（3,4）,求直线AB的倾斜角结果精确到1° Please tell me,you thinks me ... 八年级上册人教版英语作文.1-4单元的 some animals are in __ .let's protect them.(dangerous) Some animals are very d____ ,but we still protect BBA式词语, 英译汉：Also there are some boys playing ball games. 英译汉Good afternoon,everyone.here are some jumping ropes .let is skip rope. 英译汉you see,some animals are tall.some are short .some are fat.some are thin. Will 的后面是加动词原形吗? there will be 的后面能加动词原形吗 After _____what seemed half an hour,he came at last.A.itB.whichC.thatD.what 再等两个小时 英文 wait two more hours吗? Just then the doctor came in and said he was ready [A:for B:with C:at ]the next person再帮忙翻译下