主句是一般将来时，if引导的条件状语从句要用什么代替什么

下面有几道题目,请来回答一下!一、在括号里填上表示“站”的词语. 1.长时间站着,可以说（ ） 2.恭敬地站着,可以说（ ）二、说说下面新词的意思. 1.发烧友：_______________________ 琵琶行 原文 《琵琶行》的原文? 琵琶行原文及翻译 她在台上翩翩起舞.（改为明喻句）早晨的露珠闪闪发光（改为暗喻句）我们之间有了一层隔膜（改为借喻句）书本内有很多知识,使我获益良多（改为明喻句）【不睡觉和不吃饭】的成语12的 PE+PF=---------------- 1.－Why didn’t you answer the phone this afternoon?－We did' t hear it.I was in the garden and Mum __________ a shower.[ A ] has had [ B ] had [ C ] had been having [ D ] was having2.Laura had a good reason __________ to class yesterday.[ A ] for 已知A,B两地相距s千米,甲乙两车从A.B两地出发相向而行,如果甲乙两车的行驶速度分别为每小时a千米和b千米,那么多少小时后两车在途中相遇? 1.I will give a talk tomorrow.I'm thinking about ___C___.A.what can I say B.how to say C.what to say D.how can I say解析：2.Do you know buy the book Harry Potter?The book is __C__ popular that youcan buy it at any bookshop.A.where can I,so B.where 函数y=-x2+(m-1/3)x+m+1/3的图像经过原点则m=（）若顶点在y轴上,则m=（） 主要是第二问函数y=-x2+(m-1/3)x+m+1/3的图像经过原点则m=（）若顶点在y轴上,则m=（）主要是第二问 ,第一问我做出的是负三分 函数y=-x+(m-2)x+m+2的图像过原点,则m=___.若顶点在y轴上则m=___. 需要第一和第二小问的具体解答过程 初中物理第一题第二小问怎么做?过程 问问, 请教一道关于高中英语非谓语动词的题目As a role model,I don't think most people can imagine what it's like______ that close every minute of the day.A.to be watched B.watched C.watching D.to watch这个题目为什么要选择A.. 一天,小宇在紫薇城市花园小区院子里玩,看见阳光下的红旗迎风高高飘扬,小宇想要知道旗杆有多高,于是就回家拿来尺子约同好朋友小明一起测量旗杆在阳光照射下的影长为6.93m,他们又找来一 1)有3个人去投宿,一晚30元.三个人每人掏了10元凑够30元交给了老板.后来老板说今天优惠只要25元就够了,拿出5元命令服务生退还给他们,服务生偷偷藏起了2元,然后,把剩下的3元钱分给了那三个 2011版 领先一步 文化课强化训练 高三第一学期 改变单词中的一个字母,变成另一个词组.boat____、now____要最准确的 第二题.和第三题的第二问. 求一篇读过白居易的《琵琶行》的鉴赏,300字以上,急 第三题两个小问要过程 在一个国家里,有部门法所构成的有机联系的整体,称为A.法系 B.法律体系 C.法学体系 D.宗教信仰自由 急求英语补全对话!谁会初二的补全对话啊?A：Excuse,__________(1)__________(2)a post office near here?B:I’m sorry I___________(3)know.Please__________(4)that policeman over there.He may know.A:Thank you __________(5)the__________(6). 英语补全对话（初二）A :hello!1B hello!this is Leo speaking.A:2B :I'm watching the soap operasA 3B:for more than two hoursA 4( ) Please come out to the park.B What will we do there?A Let's skate B OK But my skates are broken.A:5 I have two p 初二上英语补全对话Doctor:What's the( 1 )with you,youny man?Paul:I am not ( 2 )well.Doctor:I'm( 3 )to hear that.Please take off your shirt and( 4 )( 5 )on the bad.Paul:Yes,doctor.Doctor:Well,there's ( 6 )much wrong with you.Do take.Do you tak 英语补全对话 初二的A:I was (1)____ by last week's talent show in our class.B:So did I.A:How do you like it ?B:Wonderful I enjoyed all the shows,(2)____ the play Hamlet.I think our classmates performed very well.A:I agree.Do you know who (3) 初二的孩子,男孩,特别不喜欢外语,怎么让他爱上外语? 初一下册的一道计算题目,学哥学姐帮帮忙,要过程. 我女儿都上初二了为什么不喜欢英语和语文 初一下册二元一次方程组四川5.12大地震后,灾区急需帐篷．某企业急灾区所急,准备捐助甲、乙两种型号的帐篷共2000顶,其中甲种帐篷每顶安置6人,乙种帐篷每顶安置4人,共安置9000人,问该企业 讨厌英语了,以前小学英语最好的阿.现在初二竟然五六十分!