雅思大作文开头万能句

be后面加什么词性?副词,形容词,名词,哪个?be friendly也可以be happy也可以为什么? 1）we want to have a picnic tomorrow,but we don't know if it _____(rain)2)he has learned english for about 8 years 同义it ____about 8 years ____he has learned english .3)kate didn't know( how she should send the e-mail)提问____ ____kate know? 我想加你们团,采纳率到15%了,等级也4级了,可还是进不去. 送分!先到先得!二级及以上 采纳率55以上即可 送分!先到先得!七级及以上 采纳率30%以上即可 You can do some interesting things,like listen to music and watch ball games on TV.上句中,listen和watch有没有需要形式变化?求解please~ we should do something （help）the elderly help要怎么填?是to help 还是for helping Let is have a picnic改为现在进行时怎么写? 这样的世界地图是不是整个地球的平面图?从地图的角度来看,美国是在东边,为什么说是西方国家呢? I don't know if it------tomorrow,but if it-----,I'll go swimming i don't know it还有翻译下,最好解释下里面含有的句子 at the evening party,jenny wore a dress that was more attractive than_____.A other girl's B those of the other girls C the other girls D that of the other girls Don not you want some什么意思 I don"t know it exactly = I don"t know it ________ ________.句型转换I study hard so that i may not fail in the examination.I study hard ________ ________ ________ ________/________ ________ ________ ________fail in the examination. 填空:Don't you want some v( )ge ( )ble?在（ ）里填上一个字母. I don't know what it means = I don't know _________. 小学三年级上册古诗 Few students _____ homework once or twice a week 有学生一周只做一次家庭作业吗、 Does any student do his homework only once a week 答案为什么是这个啊 my studen do homework three or four times a week no studen do homework once or twice a week 懂数学的来12X+（X-3）+X=25 【解方程.写出运算顺序..有小括号啊】 问下,一.把4、9、10、14、15、21这六个数分为两组,使两组的乘积相等,这两组应该这样分：（ ）、（ ）.二：在一个三角形中,有一个内角是159度,其余两个内角是互质数,这两个内角有（ ）组,分 请懂数学的来!急啊!1、1又5分之1的分数单位是（）,再加上（）个这样的分数单位就是最小的质数2、5分之4=25分之（）=（）分之24=8除以（）=（）(最后一空填小数） 函数f（x）=2sin（x/2－π/6）的周期为） 要详解 追分 这老弟,教了半天都不会,没办法.1.求积的近似数,要先求出（ ）,然后再按（ ）法取近似值.2.近似值是5.26的最大三位小数是（ ）,最小的三位小数是（ ).3.求商的近似值,除到要保留的小数位数 来个懂数学人看看,我错了?我头疼一整天了，看看错哪了别复制我的行木，我的应该是对的 变色龙属于什么动物?脊椎动物或无脊椎动物~~~~~~哺乳动物或爬行动物,节肢动物或两栖动物~~~ They have more rules than we do.这句话怎么翻译,用了什么句型 the Amish think it is wrong to have more land or more money than they need to live upon此处的live upon 连词成句：than,have,steps,they,walk,800,more,to,up(.) they have fallen in love for more than half a year英语单句该错 She play games every day. 懂数学的帮帮忙怎样拿厚度和宽度来知道重量 0 - 离问题结束还有 14 天 23 小时 厚20mmX厚20mmX宽175mm.数量576米厚25mmX宽175mm.数量262米 密度是1.6到1.7 那这些东西有多少吨啊