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英语——按要求改变句子It's not polite to speak loudly in the library.(改为同义句）_________ _________ in the library_______ ________ ________. 按要求改变句子.看下面有的!1.They were walking slowly.(改为否定句）2.We were digging a hole.(就线部分提问)3.He worked slowly because he was tired.(就画线部分提问)4.Was he singing a song?（给出肯定回答） 有丝分裂,无丝分裂,减数分裂图像分不清,咋办 ABCD是正方形,PA⊥平面ABCD,BE⊥PC于E,求证：BDE⊥平面PBC 四棱锥P-ABCD的底面是边长为a的正方形,侧棱PA垂直底面ABCD,在侧面PBC内有BE垂直PC于E,且BE=（3分之...四棱锥P-ABCD的底面是边长为a的正方形,侧棱PA垂直底面ABCD,在侧面PBC内有BE垂直PC于E,且BE=（3分 用say,tell,speak或talk的适当形式填空1.He's( )a funny story in the classroom.2.i'll just go and( )hello to Henry.3.We have a lot of fun learning to( )English.4.There goes the bell.Stop( ),please.5.Uncle Tom often( )to mt,"Be brave,my boy!"6.M 用speak,talk,say,tell的适当形式填空完成句子.1、The _____ in the poem is probably a girl.2、He _____ at the meeting,but I don't know what he _____.l3、Yesterday a few students made theirs _____.I like them very much. 选择合适的词并用其适当的形式填空.1.say/tell/speak/talkA:What did Mr Green___just now?B:This is Helen___.C:They are___about the cartons.D:What's 765 minus 567?Can you___me at once. 从“tell,speak,say,talk”中选择合适的单词并用其正确形式填空.1.My grandmother often ____ about her smart cat .2.What can you do Please ____ me .3.Mr Li helps me a lot .I want to ____ "Thank you " to him .4.Our head teacher often __ 已知丨2x+3y-1丨+(4x+2y+38)=0,x和y的值,1还有一个！题：当x=2,y=2,求ax+by的值 英语从B栏找出A栏的正确答案A B（ ）1.Where is Beijing?A.It's in Beijing.（ ）2.Where is the Great Barrier Reef B.In England.（ ）3.Where is the Grand Canyon?C.It's in China.（ ）4.Where is the city of Bath?D.In Australia.（ ）5.W 从B栏中找出A栏中句子的正确答语.（英语）A B( )1.Shall we meet at three thirty?A.About two kilometres away.( )2.How many stops are there?B.Yes,they are.( )3.Is she going to join us?C.No,you can't.( )4.What’ the weather like in winte 请问大家下高中生物题,求详细解释!就告诉我吧打心底感谢各位1G Dave finally got into airport waiting room.He sat down and opened up his la That fat man entered the room,( ) a cup of of beer and sat downA.ordered,B to order .C ordering.D oeder.为什么选A?我选的C too much to 用say,talk,tell,speak填空Tom wants to____to you.Are you free?I can ___English very well.Can he ___it in English?Don’___in class.Please ___ me a story,mum.I___goodbye to my mother and then go to school.She likes to ___ about food and clothes with to much to handle 用say speak tell talk 在【】填空I can‘t【 】 it in french 2.He【 】that he is from England 3.can you【 】4.As a child,you shouldn't【 】lies. 5.The old man is【 】 stories now 6.I want to【 】with you about t too much too 那位英文好地告诉我这句话,是我从小说上看来的! I'm not too much for you to handle 英语 英语CET4 大学英语 第60题的B 选项,句子中的英语 英语CET4 大学英语 第60题的B 选项,句子中的contend是什么意思?结和句子详细分析一下, 谢谢 我在线等亲 英语高手帮帮学弟, -----did you see a cat from ba hind a door.as soon as I entered the rooma.whatb.when c..whered.how 请问高中生物题目求解就告诉我吧感谢大家1N 求助大家生物题:谁知道 告诉我吧,在此感谢大伙了6L 用speak,say,tell,talk填空Tom ( ) he can ( ) a little Chinese.Do you often ( ) to Kate?No,I don't.I often ( ) her funny stories. （2a-3b）的平方-（b+a）的平方 形状公差究竟是什么公差?公差值是多少?通常在机械制图上出现未注形状公差应符合GB1198-80要求 这个GB1198-80到底是什么要求? 贴吧有什么特殊的词语么. ∠a读作什么∠1读作什么 -|-a|读作 |a|读作什么