Hi im from America and i need help with some biology ap work.Thank You =]1.To investigate the structure and function of ecosystems,ecologists may construct a microcosm using organisms and materials from the ecosystem.Properly constructed,these model

Hi im from America and i need help with some biology ap work.Thank You =]1.To investigate the structure and function of ecosystems,ecologists may construct a microcosm using organisms and materials from the ecosystem.Properly constructed,these model a lion from America是什么意思 hi im bai ling Hi-Im-Mike是什么意思 Hi mary Im 英语翻译hi how are you today my name is philip and im from the united states and im on here looking for a wife well here is my e mail phillipquepasa@yahoo.com or chocolatito809@hotmail.com Greetings from IrelandOhlala..from which city are you?I a Betty is from _____she is an ________girl A:America;American B:American;America C:America;America选择填空 im a im a im a I'm not from China ____ America.I'm not from China ____ America.A.but from B.but Hi Im penay I like banana my english teacher is from--------. A,american B,america (Send) me a postcard from America.(send) 为什么填send a,America,Jim,student,from,is连词成句 I am from A________ 选择A、Australia B、America I have just back from a h____ in America. just come back from a visit to america句子分析