孩子做作业粗心马虎

圣诞节马上就到了,虽然说是西方的节日,还是蛮期待的,不知道会有什么好玩的,会不会收到礼物呢? 什么是声子?半导体物理的名词这个是半导体物理里面的名词,我们做要有这个”名词解释“,请问怎么解释.还有几个也是半导体物理的.表面强反型简并半导体施主与受主杂质.咋没兄弟回答后 以“高”为结尾的人名、或者词组 Decision是什么意思hi!it is my Decision that i do not come to Australia to be with you.it is need to explain that it is mine's idea not she do not let me go.link,we are Impossible,beacuse i only love gril ,i know now.to you,i only have obliged th rational什么意思? she studies English best in our class同意句 he studies best in our class这里best前面为什么不用the 是省略了吗用the best 也对吗 加拿大移民Decision Made,是不是代表通过了.A decision has been made on your application.The office will contact you concerning this decision. i've made a decision and i would become a great learner 同义句、、 雅思口语话题： a wrong decision you make 应该怎么回答啊,最好带例子 Since you've made your decision,you'd better carry it out.A.Only if B.What if C.If D.Even if选什么,为什么?Since you've made your decision,you'd better carry it out._____ I give it up? 为什么高尔基写的“童年”主人公是“阿廖沙”? 英语翻译A particularly important decision I've made in my life was that I insisted on painting.翻译这句话 并看看语法是否错误 如图,在四边形ABCD中,角B+角ADC=180度.AB=AD,E,F分别市边BC、CD延长线上得点,且角EAF=1/2角BAD,求证EF=BE-FD 如图,在四边形ABCD中,延长AD至点F,延长CD至点E,连接EF,已知∠E+∠F=∠C,AB//DC,求证：∠ADC=∠B. little Tom has four lillte ＿ (knife).适当形式填空 Jim has six eggs.Tom has four eggs.Jim has ()eggs than Tom.A.many B.much C.lot D.more Tom has lost his bike for four days这句话错在哪了 Tom has four books. Mike has four books ,too.合并为一句 关于国家的短句 请指出下列短语的名称：学习和讨论、轻轻一走、接受采访、伟大的战士、又高又胖、教育学生、 到水面上、学习与讨论、又高又大、热闹的场面、完成任务、没有困难、 如图,ad平行bc,bd平分角abc,且角a等于110度,则角d等于多少? Tom with his classmate is having an english lesson now 这里为什么用　is having? 党的诞生对中国历史有什么影响 求古典短语做空间名字.如：君心可晴? 带 歌 和 玉 字的短语,我想组成一个空间名字. 求一句话的空间名字、（简单带点符号）谢谢了, 要在空间放结婚照,起个什么样的好听名字呢..快回答哦 甲乙两工程队开凿一条长350米的隧道,按甲乙工人人数的比4：3分配任务,甲队应开凿多少米?在1：5000的地图上,甲开凿的隧道长多少厘米? 甲乙两工程队开凿一条长350米的隧道,按工人人数4：3分配任务,甲队应开凿多少米?在1:5000的地图上, 甲、乙工程队开凿一条长280米的水渠,甲、乙两队工人人数比为4：3,如果按人数比分配任务,甲队应开凿多少在比例尺是1：4000的地图上，甲队开凿的水渠长多少厘米 一个16X16点阵的汉字字模需要多少个字节表示?为什么要除8？