x的四次方等于4解

用表示“看”的词语填空,（ ）老师（ ）照片（ ）新书 帮忙看看这些词语填空!莺【 】燕【 】 【 】【 】【 】羊【 】【 】【 】鸡 【 】【 】【 】鼠 又看又什么的词语填空 遗传学问题：三个基因的正确排列顺序13)在ABD/abd×abd/abd的杂交组合中,最少的子代基因型是ABd/abd和abD/abd,这三个基因的正确排列顺序为（ ）A、ABD B、ADB C、BAD怎么解的,感激. 词语填空,（）为（）观 risk\adventure选词填空a.You are taking the ___of getting fat by eating such food containing too much sugar and fat.b.He is a man of ______because he thinks life is full of ________求教 b中第一空如何填 3._____ a desert had always been a risk adventure.A.being crossed B.Having crossed C.Crossing D.To have crossed为什么选C啊!选B不可以吗 秋天路边开的一种淡紫色小花,叶子象麦冬的叶子,六瓣花瓣,这是什么花? Most students expect ___ more review classes before the coming exams.A.it to be B.there to be C.that to be D.to be分析下为什么选B如果说expect后要加从句,为什么C不对 sky的y和hey的y发音一样吗 hiked的音标跟意思是什么?谢 英语翻译A man was going to the house of some rich person.As he went along the road,he saw a box of good apples at the side of the road.He said,"I do not want to eat those apples; for the rich man will give me much food; he will give me very nice 请帮我给这一段英语小对话加一个标题Receptionist:Good morning!Can I help you?Guest :Yes,I would like to check out.Can I have my bill,please?Receptionist:Yes,of course,sir.What's your name and your room number,please?Guest :Long jun.I'm 学而时习之里之的含义 1、大正方形的边长是小正方形边长的2倍,那么大正方形的面积与小正方形的面积的比为_________2、2又4分之1:1又8分之1 把它化成后项是100的比3、进入中心 的英文 “学而时习之”的“而”是什么意思? 英语书面表达叫你写短文,用不用自己加一个标题 the underlined sentence是什么意思? Practicing the Sentence patterns是什么意思 学而时习之的时是什么意思? 花非花,雾非雾.夜半来,天明去.出自哪里? 花非花 雾非雾 夜半来 天明去 来如春梦几多时 去似朝云无觅处 Everyone wants to be s( ) and has a good future.首字母填空 7点整用英语表达就只有seven o'clock一种吗? we can go to the last. ok ,and at last ,we can go to the f------ shop .we need somenthing nice to put on the table.横线上应该填什么呢.是初一下学期的啊 英语翻译in order to comply with letter of credit requirements the following insuring conditions are incorporated into the insurance however these do not extend or limit the cover provided under the open cover under which this certificate is issue please let us have your lowest quotation on CIF logos basis for 500 pieces of 24'' electric fans.请帮忙翻译这句话,顺便说一下500 pieces of 24'' electric fans怎么解释 今天我们学校二模考试,Let's visit our English teacher this Sunday arternoon shall we?回答A.All rirht B.That's rigth C.that's all right D.Yes,we shall选哪个? 求助外贸函电Please us your lowest prices for both men's and women's winter jackets.A.offer B.quote一．Choose the best answer to complete each of the following sentecnces.1.Please us your lowest prices for both men's and women's winter jackets 过去进行时和过去式的区别和用法?last night前面是过去还是过进? last question什么意思?