达芬奇被后人称为

Let's play Bingo now. Let,s play BINGO now的BINGO的意思LET,S PIAY BINGO NOW Let's play BINGO now.BINGO指的是什么? 有一个长方形（长18.84米,宽10米）铁皮,按下图剪下阴影部分制成圆柱形桶,求这个圆柱形桶的表面积. 见右下图,把一张长方形铁皮沿阴影部分剪下,制成一个圆柱形铁罐.求这个铁罐的表面积. 我数学不好 求大神帮忙 为啥数学学不好 ?大神们帮帮忙 为什么我做数学作业会很慢?是不是因为我的数学不好? 把一跟棱长为10分米的正方体铁块,锻造成宽和高都是50厘米的长方体铁条,能锻造多长的铁条?为什么 工人师傅将一张长方形铁皮按下图裁剪后,做成一个圆柱形铁皮罐,求这个铁皮罐的表面积?（单位：分米）高是8图?t=1293599917937 My father took me to watch a football match yesterday.=I __ __ to watch a football match yesterday. Did you watch the football match yesterday?I want to know the r___of it Yesterday I watched a football match.It was a ______(real) exciting match. I missed 什么 a football match yesterdayIn two days Jill will leave for New York.对In two days提问I got to school at half past seven.对at half past seven提问She has eaten five eggs.对 has eaten five eggs提问答得越快, I___(watch)a football match from 10 p.m to 12p.m yesterday用过去式、还是过去进行时 把一个棱长4分米的正方体钢块,锻造成宽是2.5分米、高2分米的长方体钢块,这个长方体钢块长多少分米 把一个棱长为4 分米的正方体钢块锻造成宽为2.高为2分米的长方体钢块,这个长方体钢块的长是多少分 1人民币等于多少越南币 明晃晃中晃的读音明晃晃的晃在教科书中是三声,可在汉语字典中是一声,不知哪个对? “晃动”“摇晃”“晃眼”这三个词中,“晃”的读音依次是——、——、——? 连累的读音,是lei（三声）还是（第四声RT _____ their homework,they went to the playground to play footballa.finished b.having finished c.finishing d.to finish为何选B _____,the most popular to the students is playing footballA.All the sports B.Of all the sports C.The sports要有解析 The teacher told me that the students I wanted to see were seen___ football on the playground just now. A playing B to be playing C play D to play为什么D不可以 the students have to stay in the classroom,_______ they?填什么?2、Would you please tell me if you would go to beijing by plane?/waht you will go to beijing for?二选一3、I wonder how long he has been/gone there.二选一4、Many world record w Are there any students in the classroom .They all go to the playground.A.others B.other C.another D.the otherAre there any students in the classroom .they are no ___ students in the classroom.They all go to the playground.A.others B.other C.another D I would like to go to watch the football match,but my mother w＿ let me do that. 把一块棱长10厘米的正方体铁块,锻造成宽5厘米,高10厘米的长方体铁条,这个铁条长是多少?用方程解 不可计数的数的读音?到底是第三声?还是第四声?一定要说清楚理由! my classmates will watch a football match.改反意疑问句my classmates will watch a football match--?请说明理由 《鸟的天堂》中“枝干的数目不可计数”,这句话中数的读音是三声还是四声? 难以计数中数的读音急求难以计数中数是四声还是三声?