半正定矩阵什么样

但是我已经让他不高兴了 这句话用英语怎么说 in Canada,many people Will not give big gives to someone else翻译 I will not give second people sp much you will meet many more people...many more 是固定用法吗,只见过many people呀 You OGHT to give Xmas gifts to people but many here do not.1.OGHT是不是写错? “我很不高兴你那样说”英文怎么说 tom decided_____(not be) late for school again. 用正确的介词填空.1.It's over there,____you left.2.Take bus No.3 get_____at the third stop.3.The station is not far____here.4.Can you tell me the way____No.1 Primary School.5.Turn right____the second crossing.1.It's over there,____you left。2 take bus no.8 and get up atthe third stop的意思 我想要简单的幸福的英语句子"我想要简单的幸福"的英语句子怎么说啊? 英语翻译帮我翻译成英语“原来幸福就是那么简单” 我想要的只是一份简单的幸福英文句子怎么写 Another thing that he____very difficult was English grammar.这里可以用finds 吗?我认为只能用found.不知道可不可以用前面那个.谁能告诉我.老师说finds 也可以我认为不行，她还和我争，烦死了。 难道不能表 Which is the biggest ,the sun,the earth or the moon?太阳,地球和月亮哪个蕞大? “”你将会开心和幸福“英文怎么翻译?” China`s population grows much more slowly than before改同义句—— —— ——China grows much more slowly than before Little Tom often is late for school这句话怎么错了 在线等Tom_____（not be）late for school.He works hard at school. Which river is the main source of London' water supply? There was a subway 50 years ago.(一般疑问句,并作否定回答)好急,.. --where have you these days?---I have to Dalian.A.be;be B.be;been C.been;been D.gone;gone according to the reading ,water is like_____A.blood B.rain C.life 选择哪个? There was no a subway in the city 10 years ago.哪里错了 THere were no subway 5 years ago (改错) Were there a subway in Shenzhen 30 years ago?找出句子中的错误并改正 there,a,two,ago,years,was,subway这条连词成句怎么连成一句话呢?寡凫单鹄哥哥 1.问：My favorite satr is Casey------答：She is c_____. 2.Some people don,t like his new l______.3.Last night.I p_____ English. Amy is hard-working.Some people think,____ she isn't helpfulA but B however C yet D while是这样的Amy is hard-working.Some people think,____ ,she isn't helpful she is ____talking with some people while Gary just sits there_____A quietly,loudlyb loudly ,quietly c quiet,loud D loud ,quiet The journey to work takes about half an hour by train请问这句话是什么句型. there的过去式集散地巴结 go there的过去式是什么