椭圆三角形面积公式

Belle怎么读 belle epoque 英语怎么读 belle在英语里是不是常用词? 以劳动为话题写排比句 究竟是“洗尽铅华”还是“洗净铅华”? 下列句子英文的被动语态1.父母允许我周末看电视2.昨天晚上妈妈允许我外出3.我们在英语课上讲英语4.上星期他制作了一些识字卡片5.他明天将写一份词汇表6.我将为他制作一个蛋糕7.我们能 单选My two cousins,neither of ( ) I have seen for ten years,are coming to visit next week.A.which B.that C.whom D.them还有一题 It is too noisy here.We should go ( ) it is quieter .A.where B.what C.whether D.which This water is ()for me.I'd like something（）,please.OK,I think this orange juice is（）foryou to drink A too cold ,hot ,enough hot B too hot,cooler,good enough C cold,warm,enough warm D hot,cold,warm enough D Porter,take this ___to Room 106,please.这里为什么不能用woman 而是用lady I have not seen belly for 10 years.怎么翻译 With a history of more than 1,400 years,Zhaozhou Bridge is the ______ stone arch bridge in the worlworld.A.old B.older C.oldest D.elder LA BELLE FILLE ET LE SORCIER怎么样 La Belle et Le Bad Boy 这首歌歌词的中文意思 La Belle et Le Bad Boy的空间背景音乐链接. 描写现代中秋的诗 Danny said the basketball is heavy?中,哪一个词有错误? 有关雪的句子 关于雪的诗句 称心遂愿 遂怎么解释 what‘s the central _____ (think) of this article? gravity on the sides翻译 初三英语!选择题!求大神们帮帮忙吧! 5．现在地震时有发生,于是人们开始重视加固维修房屋,常常可以看到图示的场景.假如该工人通过滑轮把50㎏的水泥缓缓提升4m 到房顶,所用拉力约300N.该机械的效率约为__________. The ----- of the article is a student named Nick A.author B.means C.must D.WRITEThe pencil-case can't belong to----.-----is on his deakA.her;Her B.her;Hers C.hers Her D.hers; HerAre you both writers yes,we----A.are both B.both are C.are both wreters 选择题,初三英语,大神快来, 马上就要!就回答一个问题.Why did the writer write this article?A great man died today.He wasn't a world leader or a famous doctor or a war hero or a sports figure:He was no business tycoon,and you will never see his name in the financial pa 从某高处以12m/s的初速度水平抛出一物体,经过2s落地,g=10m/s2,求(1)物体抛出时的高度；(2)物体抛出点与落地点的水平距离 我也常常忘记她是聋子,只看见老人微笑着靠在木椅上,手指悄悄打着节奏.（仿写句子） 老人靠在木椅上微笑着,手指悄悄打着节奏.采用了什么描写方法? I often thinks in my own language firstthink he thinks____ his own language first.用哪个介词?A.in B.by C.with the boat was pushed by the of water and wind