燃气锅炉额定蒸发量

left sb to do是什么意思? it remains to sb to do order sb to do 和toll sb to do意义 decision to do sb是什么意思? What does the man usually do with those ____(kinfe)? 1.—It’s very kind of you to help me.—With _____________.(please)2.We shall clean our room first and __________ (they) later.3.The fans gathered around the __________in order to get their signatures.(win)4.Dad,I’m ______________.I’d like to We should keep our room clean 改被动语态 John,clean your room,( A ) A.will you B.shall we C.don't you D.doesn't he为什么选A呢,其他的为什么不选呢? 英国的政体是君主立宪制,用英语为什么是parliamentary democracy and constitutional monarchyparliamentary democracy 还是可以理解的,因为议会象征着民主和公平；但后面的constitutional monarchy这个表达怎么解释 Juhn,clean your room,______?A will you B shall we C don't you D doesn't you 请问是为什么、 卢森堡展馆的主题是什么RT 卢森堡宫和卢森堡有什么关系?(╯﹏╰)b 虽然 是有点无厘头 但也想知道..到底 有没有关系的说那啥...欧洲最富 不是 德国 就是列支敦士登 .. 卢森堡是哪个国家的 She Will have finished it by the time you are ready.不用will用would可以吗? Maria goes to school by subway.同义句. jane goes to school (by subway).对括号部分提问 Tom goes to school [ by subway ] .[对框中的部分提问] How do you understand love?有一英语口试题该如何回答? do you understand science in technical management?In English Chinese's New Year comes in -----or-----.------comes before winter .There are 12----in a year. do you understand English. I do not understand chinese language翻译成中文是什么意思?帮我回答一下,谢谢/ 求帮助Excuse me,how do I get to the railway station,please?一_____A.You get off outside the postoffice．B.I’d like to see them．C.You take the number 101 bus from the newsagent．8 .—Should I take some medicine?—No,you______to take any me How do you understand love?的对话英语作文两人对话~求How do you understand love?为题目的对话英语作文~希望回答的大神们~附上翻译~ excuse me,could you please show me where the railway station is?(同意句转换）excuse me,could you please show me____ _____ _____the railway station excuse me,could you please show me____ _____ _____ _____ the railway station excuse me,could you how do you understand the importance of english in announcement making?英文 Excuse me.How can i get to the bus station的同义句 比喻前程远大的成语 1.There are many people in the park.Some are from China._________ are foreigners.（another,others EXCEL A到Z自变 比如AAA..AAB.AAC...ABA.ABB.ABC.ZZY. 我读初二、英语的现在完成时的AAA型和AAB、ABC型是什么来的?就是现在完成时的单词的那些型事--有AAB型、还有其它什么型?我想在网页上找可是没有这个词条、我应该输入什么关键字呢?或者 有下列字母这样组合排列:AAA,AAB,AAC.ABA,ABB,ABC.ZZX,ZZY,ZZZ.请问一共有多少组? 知道B比C的两倍小,而且都不等于0,算A.B.C的数分别是?ABC加AAB等于BAA