年数总和法计算公式

Mary is swimming ___ the river.A、to cross B、crossing C、cross D、acrossMary is swimming ___ the river.A、to cross B、crossing C、cross D、across phat farm 的中文名字phat farm我在百度知道上看到有人回答是派龙.但是有人告诉我是番帮.到底是哪个对的啊. they said they would come to see the animals ( )亲自填单词 函数y=x-1/x平方+x+2的自变量x取值范围是?（）虽然算出来了可是很想确定一下~A.x≠1 B.x≠-1 C.x≠±1 D.任意实数 函数y=-2(X的平方)中 自变量X的取值范围是—— 函数值y的取值范围是—— If we ____,we’ll come over to see you again.A.will have time B.have time C.are free D.Both Band C为什么？急死人了，帮帮忙请你们写清楚为什么？ How much ( ) the tennis be动词用什么是单数还是复数啊?is or are tennis 是什么样的词啊? 英语中 特殊疑问句（现在进行时）的陈述句语序 我怎么觉得不是陈述句语序呢 就是疑问句语序呀如：do you know what is happening over there中what is happening over there是陈述句语序吗 我觉得不是呀 英语填词 1.Han Mei was on her way home.She saw an old woman at the bus s____2.Your schoolbag is much heavier than m____ .What's in it?3.Your new school bag looks very nice.How much did you p_____ for it?4.The teacher said."H____ in your exer if i were后面跟什么时态最好多一些例句 If I were you后动词用什么时态 Tom didn't run as fast as Jim?改为肯定句Tom ran _______ fast ________ Jim.空格中不能填as……as,那到底填什么? 改正错误：I’m listenning to the radio now.快 “If there were the day ...”后面虚拟时态怎么用?明天要交..英语作文题目 write a composition on one of the dreams you are longing for.Try to repeatedly use the sentence pattern “If there were the day ...” in your writing.there 社会公平的基础是什么?单选题. I won't hurt you I won't hurt you的中文意思 i won't hurt youwon't 是哪两个单词的缩写 I won't hurt you any more. Nancy doesn 't run fast .(肯定句 英语翻译是：I'm___that I came___ here?填词.中文是：对不起我来晚了 用意思的两种意思造句用“意思”这个词语造句指愿望：指情趣： He cannot run so/as fast as you. you can't run so fast变为祈使句的否定形式 还有一道完形填空 原题在问题补充中[一]Daming:Hello,Miss Li.Miss Li:(1)______Daming:This is my teacher,Miss Li.This is (2)_______Miss Li:Hello,Mrs Wang.Daming:(3)________Miss Li:Hello 怎样评价五四爱国运动 对五四爱国运动的评价 求对五四运动的看法!100~200字左右! 五四运动的原因经过和感受 跪求斯坦福大学的英文简介,包括以下几个方面：地点,特点,对国际生的要求等注意!是英文! 求一篇斯坦福大学的英文介绍,例如 地址,文化,课程等. an old woman的意思 （ ）old woman是填a还是填an