顺时针方向角度正负

初中英语1600词汇表,要中文. 请问tutor这个单词有动词词性吗?为什么我查字典里面只有名词形式,而资料书里面却在后面加ing? 请你把英语的词性用法发过来吧!比如 借词后面是宾格 介词后面动词加ing 波音737、空客A320这类飞机大约降落起飞实际使用多少米跑道即可?4C级飞机肯定用不完那些3000米以上4E级跑道的.着陆时按常规 有反推等.估计七八百米就能脱离跑道?请专业人士回答. “加油”用英语怎么拼? 加油 用英语怎么拼?怎么念? 一个关于as well as后面接动词ing形式的问题比如看这个句子：It will help reduce the air pollution as well as do（ing）good to the environmentas well as 后面原本要加动词ing形式的,可是当前面有一个动词是动词 希望英语关键词7月到八月的20次,最好有日期, 谁知道希望英语2007年7-8月份每期的关键词?偶忘了看,可要做笔记.拜托了……关键词越多越好. 英语翻译Sorry about your base location being incorrect.可以吗 动词ING和ED形式都在什么情况下用? 快,阅读题 句型转换,针对括号部分提问.1.it was （July 7）What___the___?2.He always does his homework （in his homework?）____ ____ he alwas____his homework?3.They had (some fish and lamb) in the restaurant?____ ____ they____in the restaurant.4.It 关于作业没订正的检讨书（2000字）请给位同胞们帮个忙 没写作业的检讨书400字. 数学作业没订正老师罚写500字检讨多分段,多用标点!抄的我都知道!如果是抄的不采纳. 美国超音速飞机飞行时速是多少?2004年“世界十大科技进展”之一“美国超音速飞机时速超万千米的新纪录”,该飞机的飞行速度约为（ ）m/s,该速度约为声速的（）倍? 英语翻译短语 1.抄别人的作业 英文短语翻译：多久一次 Choose some of the following places and tick the boxes to make your schedule.7:30am □get up □go swimming □read the newspaper 8:30 eat breakfast10:30 □read amzgazine □go shopping □go hiking12:00pm eat lunch1:30 □meet afriend at the libra 导演的动词词性英文怎么写注意是动词! 谁帮我弄一份小学英语报啊?带中文翻译.先给20分~如果弄的好追+20分有的我在其他号上有80分 在________,音乐家们在一个垃圾场举办了一场别开生面的音乐会,为一档环保类节目做宣传在________,音乐家们在一个垃圾场举办了一场别开生面的音乐会,为一档环保类节目做宣传A.BeijingB.LondonC.T ①甲数和乙数的比是2:3,乙数和丙数的比是4:5.甲和丙的比是?【算式+答案（其他一样 ）②小东有一辆自行车,车轮的直径大约是66cm,平均每分钟转100周,骑2000米要多少时间? 甲乙两人分别加工同样多的零件,当甲做了1/4时,乙还有45个没做.这时甲工效提高了20%,当甲做了余下的2/3时,乙还有他原工作量的1/3没.求两人工作总量是多少? 1、若x=1/2时,关于x、y的二元一次方程组（ax-2y=1 的解互为倒数,则a-2b=x-by=2 2、在方程（k的2次方-4）×x的2次方+（2-3k）x+（k+1）y+3k=0中,若次方程为二元一次方程,则k的值为（）A 2 B -2 C 2或-2 D 以 句型转换每空一词 句型转换（一空一词）1、Jim and his parents often watch Beijing Opera.(变同意句)Jim ______ his parents often _______ Beijing Opera.2、I think documentaries are boring．(变同意句)I ______ think documentaries are ______．3、My fav 按要求句型转换,每空一词 按要求,句型转换,每空一词 ( )1.He took down ______ while he was listening to radio English.A.several news B.a number of news C.a few piece of news D.some of news( )2.He left his motorcycle outside ______ and went in.A.the doctor B.a doctor C.doctor's D.the doctor's3.However b 1.The wind made little w() on the pond.2.The local government wants to improve road s() this year,3.The air in the c() is fresh and is good for our health.连词成句1.morning becomes rain this than that heavier the of2.snows home when at heavily it