作业帮一课数学

Lily heard her mother ---her at that timeA.calledB.callC.to callD.calling请问at that time是标志性词语吗 频谱利用率是卫星还是什么?为什么是政府划分? 晨曦小账本怎么用啊,怎么填? 这句英文怎么翻译~I've never been to me 用所给动词的正确时态填空:1.a sports meeting( )(hold)in our school next Monday.2.some of us( )(be)a concert tomorrow evening.3.look out!a car( )(come)! This is__(I)in the class.请问怎么填呀? What's _____?A.matter B.the matter 一条鱼用英语说是a fish吗 英语“我是一条鱼”为啥是i was a fish 而不是 i am a fish 或fish 作为鱼讲是不可数名词.为啥还要加 a 或者说成i am fish what are the benefits of e-commerce? What are the benefits of forest trees? i am in class 7 为什么不用in the fish的用法关于fish的复数形式,完整,简洁,最好有例句 He caught a fish和He caught one fish意思是不是都一样的吖.如果是他捉了一条鱼是不是有这样两种表达方法.如果是捉了两条鱼是不是只有一种表达方法了. It is 1965.A little boy is at the beach with his ( ) .He is four years oldPlease看清题目捏 ... ()They wanted to be an emperor and an empress.()One day he caught a very big fish.()The fish made him a rich man.()He and his wife wanted to be a king and a queen.()The fish was very angry()They were poor again()He put the fish back into the sea()A p 求翻译.On the first day,he caught a lot of fish and was very happy.He took them to hotel,and the cook of them for all yhe guests,and the guests enjoyed them very much.After that he did this every day. He caught some living fish为什么不用alive fish 是因为alive是动词吗 这个What is the Matrix?What is the Matrix那这句话怎么翻译呢?比较通俗的,我也有金山词霸,不用你来复制的 that's one way to put it 的意思? This is__(I)in the class.请问怎么填呀? lost memory by oneself语法有没有错阿.是这样一来写吗.大概意思是.忘记了关于某人的记忆.我是文盲.不准笑. what you want to learn in this class?how to practice english outside the class?怎么回答.. director of commercial leasing depart是什么意思 what is the real matrix of the Sberling equation?Sberling equationX=c1α1+c2α2+…+Cn-rαn-r. group managing director是什么意思 Tom is not in,but I can take a m-------- for him. Can Tom _____him?是find 还是look for 什么是政府实际支出 为什么政府削减支出会提高失业率 center director是什么意思 vice director purchasing center是什么意思