小学数学画线段图方法

用所给的单词和适当的动词形式连词成句.1.she,at,wake up,7 a.m.,usually(.)2.at 6:45,he,wash one's face,every day,brush one's teeth,and(.)3.once a week,play basketball,they,together(.)4.by bus,go to school,I,sometimes(.)5.do,how often,s 英语who was it invented by 用who 还是whom?用who 还是whom? 问下who was the car invented by?与who were the cars invented by?哪个正确,为什么?the car指的是不是汽车总称? who it was invented by?这句话是错的 怎么改 为什么啊改为陈述 It was invented by who。似乎正确啊为什么was在it之前而已。 “( )were electric slippers invented 请选择 A WHO B WHOM C OF WHOM D BY WHOM the British Museum怎么读?请不要用音标用汉语或拼音就行 british怎么读不要给音标 看不懂 British 怎么读 British 怎么读?求谐音 British的音标 蒋介石贡献大,还是毛泽~东主席贡献大⊙? The bicycle was invented in the 1880sicycle was invented____.A.in 1880s B.in1880’s C.in the 1880s D.on the 1880s为和C 正确,而不是A when was invented the bicycle 为什么改成when was the bicycle invented It is said that the bicycle was invented ---- A.in 1880s B in 1880's C in the 1880s D On the 1880s who invented the bicycle?怎么改为被动语态? 一筐苹果有84个,要平均分成若干堆,不准有剩余,有多少种分法?其中分奇数堆有几种? You drink a lot of tea.怎样改成否定句? you should drink a lot of hot tea.(改为否定句) you____ ____a lot of hot tea. 我可以说have a drink of Mother wants______________.A to have a drink of tea B to go home C a bread D a water i prefer drink the tea.这句话对吗? Drink tea is to too the hot.求翻译 下列函数中y是x的一次函数的是A.y=根号2X B.y=x分之2 C.y=x平方 D.y=2x 作文：十三岁的天空,700字左右. 作文 十三岁的天空要求500字左右 我是个男的 不要写的太女性 谁能给点思路 或者好一点的作文 几道英语选择题.急~~!The man hung up his telephone ______ I could guess who he was.1.The man hung up his telephone ______ I could guess who he was. A. when B.since C.not until D.before2.The ______ he has over the Are all telephone numbers _____ in the directory(姓名地址录)?---Yes,all _____Jane's.A.Listed; including B.Listed; included C.including; includes D.being listed; being included尽量有解题思路 Amy_____,but could see nothing.She was quite frightened.A.looked careful B.look carefully C.looked at carefully D.looked carefully请说明理由,有分! Y=X分之1 Y=2X的平方 Y=3-2X Y=根号2X 哪个是关于X的一次函数 (1)y=2x-1 (2)y=x分之1 （3）y=-3x （4）y=x的平方+1中,是一次函数的是. 那3个奇数和为21 甲乙两车分别从AB两地同时出发,相向而行,当两车相遇时,甲行了全程的40%,相遇后,两车继续以原速行驶,当乙车到达A地时,甲车又行驶了40KM,求AB的距离? 急求关于圆的典型例题,以证明切线的为主难度适中运用多种知识解答,