一个正方体棱长扩大2倍

为什么黑人会成为奴隶 英语中的连接词有什么意义. 英语翻译亲们帮我翻一下这个地址朋友要寄东西来 中国江苏省赣榆县城西镇寺后村3队 Tom often___[go] to school on foot.我们老师说答案是 goings,我觉得不太靠谱,.. He often goes to school on foot.(改为同义句) mike often goes to school on foot同义词转换 ()does it take to walk form you house to school?About then minutes 英语翻译Tom didn't go to school yesterday,did he?Yes he did.主要是不明白为什么回答是 Yes,he did.所以邀请这句话的翻译呢. TOM didn't go to school becamse he was ill yesterday(同义句) Tom was _(illness)yesterday,so he didn't go to school.用所给单词的适当形式完成句子 剑桥少儿英语口语面对面光盘打不开,DVD和电脑都不能放,这是什么情况啊?这个光盘是剑桥少儿英语教材附带的,我家小孩的同学们没有一个能看到光盘内容的,所以想问问看到底是质量问题呢, I thought _____ strange that Tom didn't come to school yesterday.A.that B.it C.this D.what为什么是B?没加is可以吗? My friend,Tom,didn't go to school yesterday.I was w____ about him Does he wants to visit the Great Wall? take play buy watch visit go ___a story book ___to the supermarket ___the Great Wall____ the piano ____some photos _____TV ____ ____ does he go to visit the Great Wall?Twice a year. The Great wall winds its way from the west to the east _____ the mountains,across the deserts and _____ the valleys.A.across; through B.over; across C.over; through D.through; over 为什么?为什么? _________you like to go to the Great Wall i fell sad翻译成中文是什么 Sad翻译中文是什么意思 Sad Anegl AVV什么意思? How long does it take from your to school?这句话对吗?打错了How long does it take from your home to school? I cry,you also don't be sad 初一英语句型转换不会的原因 Don't be so sad.. 初一英语下学期的英语句型转换句型转换1.we need about fifteen leaves of bread.（对fifteen提问）2.His book is next to Amys pencil case(对Amys提问)3.my parents are doing the housework together now(对the housework 提问).4.they Don't cry Beacuse I will be sad的中文意思 Please be h_____.Don't be so sad. don ‘t be sad对还是don't be sadly对?为什么? JAPAN的AV合法吗?是不是有黑道把持的 日本AV女演员在日本国内的社会地位怎么样和我国夜总会、歌舞厅、洗浴中心的小姐在国内的社会地位相比