4x的平方减9x加8等于

when ( )the accident?----(happen)要填在前面的空格里应该写happen在这里是谓语前置,省略助动词吗?要把happen的正确形式填在空格里 There is no time to think about anything except working hard 什么意思? There is not much time left,so I will tell you about it_____A.in briefB.in shortThe answer is B,but I don't understand why.我知道啊,in brief是简明的in short是简言之,有什么区别? there has been no time left for us to think it,为什么不能用there is no Here is some＿＿＿＿for your mum.用apple,book还是bread? 英语中妈妈的称呼为什么电视剧中,有人叫mom 有人叫mother?听着mother感觉好奇怪.不是说mom是口语话的吗?mother相当于“母亲”这类词语的吗?本人纯属“较汁儿”提问请勿拍砖 请问国王和女王用英语怎么念? Tom!The work is not difficult.You can do it you.— ———— —— A B Cand,you,with,friends,them,play,make,can ,games 排序有赏 it's difficult for tom to finish the work.同义句Tom ______ ______ ______ the work Can I help you?A,Sure,B,Here you are.C,Some masks,please请问选哪一个,参考答案是C,可是我怎么也查不到C是什么意思?THANKS . -can i have__stamps,please?-sure a:a B:some C:any any用在疑问句或否定式,这里为啥用some? that of的用法?There is no _________ in the world.A.love greater than a motherB.love greater than that of a motherC.love greater as a motherD.as great love a as that of a mother这题答案是B 我选了A请亲具体说说'that of'的用法 that of 的用法The body of a man suspected of killing a New Hampshire police chief and wounding four other officers during a drug raid has been found in a house along with that of an unidentified woman,an official said Friday. of 后边是名词吧 那 of 后加一个that 后边能接从句么···remind of that 后便可以 其他的可以么?能举例子么 is that of 的用法是什么?例：A key process in interpersonal interaction is that of social comparison不要只是一句话来解释 希望能有例句 smell 后加good还是well如上 taste well还是taste good smell well 还是smell good 英语翻译you kept looking then acted like nothing happens.you leaded me on then acted like nothing,what are you doing?you never reveal anything.what are you doing?why are you making it so complicated?don't beat around the bush,what are you doing? Are you sure of that I'm sure of that意思 be sure (of) that英语中be adj perp sth ,若要把sth该接that从句就一定得把perp去掉么?但凡这种结构都能这样么? of that I am sure,这句怎么解释这句歌词中的of that前置是不是起到强调的作用还是他们自己的语言习惯, Of that I'm sure怎么解释of的用法? taste ___ A.good B.well 解答并说明原因 taste不是动词吗?为什么后面不是用well而是good taste ,good还是well,味道好 用英语说这是什么英语怎么写 出来,出来说话?的英语怎么写 “别说话”用英语怎么写 that引导从句 什么时候that不能省略 that some of bitch这句话是不是错的?