一个栈输入序列为7，8，9，则下列输出序列不可能是

The Greens lived in London (2 yeas ago)对括号部分提问 ______ ______ the Greens ______ in London? 我的春节100字 求关于春节的故事100字.急!快点! 跪谢!on earth的用法翻译,世上究竟有真爱吗?, on earth 和on the earth 有什么区别,on earth 除了表示究竟还有在地球上的意思吗?on earth 和on the earth 有什么区别,on earth 除了表示'究竟"还有"在地球上"的意思吗? on earth 含义是什么? on earth.on the earth是啥意思? AT half past eleven,we have a r and then we have our l in the dining hallwe school at about four I like the【】【colour】dress;it’s beautiful 奶油蘑菇汤的做法? 怎么做奶油蘑菇汤 some的对应词是? some(否定句中对应词) 有谁知道some time,sometimes ,some times,sometime这几个词的区别? 有以字母"z"结尾的英文单词么 让我们试着使地球更美 怎么翻译? Steven has a lot of work to __ in the office since he has been away for quite a few daysA take upB pick upC make upD dress up Mr Zhang goes to work in his car对in his car提问 A getleman put an ad in a newspaper for a boy to work in his office全文. 百慕达奶油花用英语怎么说它是一种花,它的花语是坚韧,坚强.我想知道它的英文名是什么, 2012年6月英语三级B什么时候可以查询? 请教几句话的英语是什么(P.S:一定要正确啊!还有,最好不要用初中以上水平的单词,初中没有的单词可以用近意词代替,意思不要跑太远就好,)1.很久不见,能见到你很开心2.请不要生气,你生气大 1.Teenagers used to spend more time playing.2.We must go now.3.There is a pen on the desk.请分析一下这三个句子的主谓宾情况,并说明为什么. I have used time ,so I have to stop改为同义句? i think there are some other ways of ____(work) out this math problem With the guide____them,the tourist had no difficulty____the way____to the temple.A.helping;to find;to leadB.helping;finding;leadingC.helped;to find;leadingD.to help;finding;led详细分析!谢谢喽! 那个保险公司历史最早? 世界历史上还有过哪些纪年法 [英法空想社会主义的缺点是：1.未能从世界历史发展的高度科学的阐明这些矛盾产生的历史必然性2.未能理解资本主义制度必然被一种新的社会制度所取代这一历史过渡的现实基础和实行这 With the guide_the way,we had no difficulty in getting there.Alead B.led C,to lead Dleading写明原因最好 they won't spend a lot of money on it,which is cheap.为什么要用 on ,这句话怎么翻译? On the one hand,money is vital to our daily life,in which case,it is wise of you to spend not wh