如图,在△ABC中,AB=AC,E在CA的延长线上,∠AEF=∠AFE,求证EF⊥BC. 免费查看参考答案及解析 题目: 已知AD是等边△ABC的高,BE是AC边的中线,AD与BE交于点F,则∠AFE=度. 免费查看参考答案及解析 题目: 如图,六边形ABCDEF是轴对称图形,CF所在的直线是它的对称轴,若∠AFE+∠BCD=280°,则∠AFC+∠BCF...
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"The price is expensive"错在哪? price价格是数字,只有高低之分 要用:The price is + high / low 而expensive和cheap 是说东西“贵”或“便宜”,比如 This watch is too expensive. 这个手表很贵。 而不能用来形容价格 所...
高中英语老师肯定和你说过,在英语里面,价格只有高低之分,不能用expensive来形容!你可以说the price is high或者low。什么才有“贵贱之分”呢?记住,只有描述具体物体的价值的时候,才可以说expensive或者cheap,比如,你可以说the cellphone is ...
一·根据句意填空1.How much does this television___?2.It is the ___expensive model in the shop.3.That is too expensive for us.We can not ___ all that money.4.This model is not ___ expensive as that one.5.He told us the ___comfortable way to travel was by car.6.Mr.Frith ...
三、单项选择。( )1. This isexpensive jacket. That ischeap skirt.A.a;aB. an; aC.a; an 相关知识点: 试题来源: 解析 三、1.B解析:前一空后面的单词 expensive发音以元音音素开头,不定冠词用an;后一空后面的单词 cheap发音以辅音音素开头,不定冠词用a。
1.Accommoaion(住房)is expensive in this city. 相关知识点: 试题来源: 解析 答案见上 结果一 题目 1.住房)is expensive in this city. 答案 1.Accommoaion(住房)is expensive in this city.相关推荐 11.住房)is expensive in this city.反馈 收藏 ...
In the desert heat, he learned how to break into the showers and turn on the water. He could also be seen pulling trunks of empty gun shells with the men or standing at attention in formation. Wojtek was also the chief frightener of new members: He would literally bear hug them and ...
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