螺丝钉运用了什么原理

Miss Wu is not only our class teacher but also our friends.(保持原意）Miss Wu is our class teacher and our friend__ __. Doe is not only our teacher but also our friend.Doe is our teacher and friend＿ ＿ 用所给词的适当形式填空There is some (food) in the fridge She is looking for a book about football.(对划线部分提问)划线部分为：a book about football miss guo is reading a book about oceans.划线部分提问,about ocenans------ -------is Miss Guo reading? 英语翻译前几天我和我的同事去旅游了,去了山东的威海、蓬莱,是中国东边的海滨城市,很美,比北京的空气要好.今天刚刚回来.每次收到你的信心情都会很好,谢谢你的关心和祝福,也很高兴你 83.Give me a hand!84.How's it going?怎么样?85.I have no idea． 我没有头绪.86.I just made it!我做到了!87.I'll see to it 我会留意的.88.I'm in a hurry!我在赶时间!89.It's her field． 这是她的本行.90.It's up to you． 由你 You owe me什么意思? YOU OWE ME怎么样 You'd better do some shopping.There is( ) food in the fridgeA a little B a few C little D few need作为情态动词和实义动词（行为动词）在意思、用法上有什么区别我需要上学吗 如何翻译：是 Do I need to go to school?还是Need I go to school? Is this picture （ 这是补全对话中的一句话 There is（）food here.we ill have to buy some You owe me one. i owe you There is (几乎没有) any food.We have to buy some. i certainly owe you an apology for not writing more often 、、、、 I owe you 什么意思?如题 "I owe you an explanation"是什么意思?谁能帮我翻译下? There is some ( ) in the fridge.It has some icy food in it this picture ——— nice.A looks B is looking C look there is ___some ___food in the fridge划线部分提问 ___there any food in the fridge?----No,but there___some apples in it.A.Are,areB.Is,isC.Are,isD.Is,are请写明原因为什么要选这个答案 关关雎鸠,在河之洲.窈窕淑女,君子好逑.好读啥 不迷信书本,也不迷信权威的事例. 哪些方面的事例是不迷信书,不迷信权威的事例和人物 有关于不迷信书本,不迷信权威的事迹和人物（简要概括）!来挑战吧,我会多送财富值哦!我可是大款!限时10分钟,事例要多. 皖南八校2012届高三第一次联考生物、数学答案整张卷子的答案 初中周记200字急用 不迷信书本,不迷信权威的例子100个字 英语动词ing变化表例子：go going（这样的形式)规则不规则都要 皖南八校2010届高三第一次联考各科答案,求各位大哥大姐们了!