测开头的成语

已知三条直线两两相交于a,b,c三点,第四条直线bf交直线ab于d,交直线bc于e,交直线ac于f,问共产生几条线段?并根据题意画出图形. 若A={1/2 直线a、b交于O点,∠1=∠2,∠3:∠1=8:1求∠4的度数∠4=∠1＋∠2这是图 We are thinging of makinga computer"think"like a man.of making 1.I think it's b__ yo play computer games all day. 2.Mary is a__ to cross the river on a ropeway.3.We all enjoy the t___ to Hainan.It's great. 4.It isn't my first time to visit Wuhan.I don't need ____(buy) a map of the city.5.Can you tell me some way 六级作文 comment on man and computer 我写了some people think……others think 最后一段写自己的观点这么写 算偏题吗标题是 man and computer 但要求文章comment on一句话如果算偏题 那么分数会不会很低啊T T as much time+v-ing as 后加什么?The boy spends at least as much time reading as he___.A.writes B.is writing C.does to write D.does writing Is there such a person,you want to give up many times said,but ultimately or loathe to give up 是快 The things you need to do is to read and listen more对吗?如上,需要在listen前面加to吗回2楼，不过我说的是在listen前面，不是后面～呵呵～ hans is here hoG | Hans 如图：⊙O的两条弦AB、CD相交于AB的中点E,且AB=4,DE=CE+3,则CD的长为多少? 如图,已知⊙O的两条弦AB、CD相交于AB的中点E,且AB=4,DE=CE+3,则CD的长为多少 如图,AB、CD交于E,∠A+∠B=180,求证：CE=DE(三种不同方法） “上帝保佑你”用英文怎么说? 上帝保佑你用英语怎么说 上帝保佑 翻译英文是? What special food do people eat in Australia?澳大利亚人有什么特殊的食物,举几个即可 how a() food?what food do you like?根据括号前单词填括号（初一内容）速求!速求! Will you remember many years later there once waa boy who tried hard to cherish you 1、How is the weather in Toronto （同义句转换） ____ the weather _____ in Toronto 2、It's (sunny) today .(对括号里的部分提问）___ the weather today 3、There is a lot of rain today .（同义句转换）It ____ _____ hard today .4 多伦多邦漆怎么样啊?朋友推荐了多伦多邦漆,不知道质量怎么样,有没有用过的? I started collecting coins when I was thirty.(用since改写） when i was 10,i started learning French的同义句如题注意了 这样改 At _____ _____ _____ ten,I started learning French填空 If u don't how to say,please shout up! You shout whenever,And I'll be god can hear you quiet well even if you don't 人的大脑可以记多少东西? 怎样才让人记东西记得住? What___ ___you like?(你喜欢什么颜色） 你想要什么碗的面条?What ___ ___ of noodles would you like? 2014.4.11地震了吗