一年级下册口算题大全

中国古代光学史简介中国有悠久的历史,遗留下来无数的书籍,例如收入《四库全书》的,就有3503种,共计79337卷.许多古书含有或多或少的中国光学史的信息,若干种书籍信息很集中,也有少数几种 帮忙再完整的翻译一下（英文）：“而且,我们还投入了资金给新办公室进行了全面的装修”. 帮忙写个英语作文,200单词,尽快!The overuse of modern technologies in the recreation makes human beings less creative.Do you agree or disagree?娱乐活动中过多地使用现代技术使人们的创造能力下降.你是否同意这种观 black silent怎么翻译? 有关浪费的英语作文.200单词.THANKS.能配中文更好. he was busy的复数形式(速度) There was an English party night.改为复数形式 player的复数形式（快） knife的复数形式_______ break的过去式________ Everyone was _______.knife的复数形式_______break的过去式________Everyone was _______.(surprise)Please show ______(he) your warch.Yesterday my mother bought______(my) a new skirt.The teach ( )1．What _______ beautiful weather!I love the sunshine! 有什么好听的英文歌?像What Makes You Beautiful 和 As long As you love me之类的because of you和Whistle和God Is A Girl之类 比较嗨的歌如果喜欢我的歌也可以回一下 交际英语口语怎么练?有什么好书推荐码 提高交际英语口语建议买什么书 我在哪能买到,英语口语魔法丛书《社交英语口语》,佛山南海购书中心,当当网也没有 博得了全场观众的阵阵掌声能解释什么词语急 博得一片掌声,博是什么意思? 请帮我用西班牙语翻译以下文字,这是西班牙语的期末考试作文,拒绝有道,google等翻译器直译,谢谢 拜托啦我的爸爸是个商人,他很年轻.我们相处有时候就像朋友相处一样.爸爸很老实也很孝顺, 请用英语翻译这句话：既然你看到了,就属你了.别用什么百度谷歌有道翻译,我要真的会英语的.因为我写的是Now that you see, that will belong to you.结果有人说语法错误,请问哪里错了? 你什么时候给过别人掌声?什么时候你得到了别人的掌声? foot stamp your 连词成句是什么 Kitty and ____ children all went to park yesterday.A.other B.the other选哪一个 ( ) beautiful the lake is!用What What an What a How填空 ______ Adele‘s songs sound!A.How beautiful B.What beautiful选择填空.说明理由快. 谁有陈洁仪的“what a beautiful song”? What is the name of the song you sang just now?It ___ beautiful.----It is You and meA heard B listened C sounded snap your snap one's fingers什么意思 英语翻译 The children are________ to the park.A.to accompany B.to be accompanied C.accompanying.答案为什么是B啊?用不定式? Please provide some food for me.(同义句转换） Please __ me ____ some food. 选择填空 （）1.Please（）the poor people（）some food and clothes Provide ,for B.pro选择填空（）1.Please（）the poor people（）some food and clothesA.Provide ,for B.provide ,with C.provide ,of（）2.He is （）our teacher（）o 关于信用证条款,请高手解释以下条款的意思：INPORTANT NOTE:ORIGINAL B/L WILL BE ISSUED AFTER THE DRAFT OF B/L IS AUTHORIZED BY SHIPPER/EXPORTER.ORIGINAL SET,KEPT BY FORWARDER OR CARGO CONTAINER LINE AND SENT TO CLIENT.WILL ONLY BE VA