设某实验成功的概率为0.5，现独立地进行该试验3次，至少有一次成功的概率为

欧洲文艺复兴的三杰的作品 There is a little milk in the glass?对only a little提问对不起，打错了。是对a little milk提问（ ）（ ）（ )is there in the glass、 Let's see the pandas first 为什么要加first如题 Is this your woman teacher改为复数形式急 I think the way to be happy is to own as many things as possible because帮我接下几句哈 That woman is a teacher改为复数句 Let's bygones be bygones Because of you .I know I can happy.Thanks so much ... Maybe,I like you.But,I'm so sorry,because of many things I can't tell you is this handbag hers 的语法结构是啥?为什么用hers 而不用her？ This is hers.主语是啥This is hers.这句话的主语是this吗?为什么? This pencil case is hers (换种说法,意思不变） this （ ） （ ) ( ) i hate riding two on a bike 请帮我译出这句话. Riding on the road.翻译 won first prize in his group 是什么意思? 什么时候 first（序数词） 前可以不加the 英语,英语,快回答Each ticket _____only one member and one guest to the concert.at first sight,he was immediately____by her friendly smile.I live deep in the countryside,wothout easy____to shops or other conveniencesShe loved her cozy bedroom up 英语高手进,要回答超快, 生活中的数学 1.用一根铁丝围成一个长方体,长10cm、宽9cm、高5cm,问这根铁丝有多长?.1.用一根铁丝围成一个长方体,长10cm、宽9cm、高5cm,问这根铁丝有多长?如果用这根铁丝围成一个正方体,这个 Everyone was in ()places when the teacher entered the classroomhis,one's,her,their,应该选哪个?Everyone是复数,可系动词是单数,然后places又是复数,我搞不懂应该填复数形式的呢还是单数形式的,求讲解 when I entered the classroom,I found several teachers from other schools( )in the back row为什么是seated而不是to seat 理由 who's that man --------the ---------bike(骑红色自行车的)? 翻译always ride a bike that is the right size for you across 中的O发长音还的短音 He often wash the clothes. I can wash the clothes. (改为一般疑问句） wash the clothes 同义短语 wash the clothes如何记忆 用一根168厘米的铁丝焊接成一个长方体教具,长20厘米宽12厘米它的高是多少厘米 Is this ( )ruler?No .( ) is over there.A.her;Her B.Is this ( )ruler?No .( ) is over there.A.her;Her B.her;Hers C.hers;Hers D.hers ; Her 百家讲坛20130330的读后感 begin with sth.和begin sth.with sth.有什么区别 begin begin a sentence with什么意思