拐点坐标怎么求

is是单数还是复数?RT 谁能帮我翻译下这段英文?Dear Guest, Thank you for the positive feedback regarding your stay at Kande International Hotel. The facilities in our hotel are all built under the five-star rating standard and all our staff are thoroughly trained 翻译a dog is a man's best friend The builders are busy build tall buildings.(改错） the ---are ---a tall---.(a.builder,building,building b.builders,build,building c.builders,building,b There are mang tall buildings in the------==_____(centre)part of the city. The (b )(b ) the tall (b )(build) a man is best friends are his ten frigers many,much,few,little的用法? 请问little和many/much的比较级,最高级分别是什么摆脱,我想立刻要 a few .a little ,many ,much,few ,little的用法,有谁知道, a day is a man's best friend就只有这么一句话,在附录上,或许是狗,手写的看不太清楚,所以各位不好意思了 有没有茶的好词好句一定要是茶的好词好句 There ()many tall buildings in the city now Were there many tall buildings?如题 in__the ,there are many tall buildings A village Bpark C city It's true___(say)a dog is a man's best friend or at least Robert's best friend. 有关于“茶”的诗句 I can't finish it well,I have some t_______填一个适当的词 My cat worries about nothing because we look after it well.(同义句( ) ( )my cat because we ( ) ( ) ( )( ) it. 1.My lovely cat never w_because we can take good of her.2.We sit on the big floor c___. I have some ( ) in my voice.I can't sing well.填空 ,字母要是t开头的 make a life,make a living,earn one's life,earn one's living 这些词组都有吗?有没有什么区别? 求：Make a living的同义短语是什么? 空气开关有没有用到电磁铁,原理是什么?电熨斗和电热水壶呢? 电磁铁在生活中有广泛的应用,下列应用到电磁铁的有（ ） A 电灯 B 电熨斗 C电话的听筒D电热水壶 帮下忙哈 I wanted to sell this house because i have just retired 就because i have just retired提问 Do you have a fever?No,my temperature is just all______.(补全对话） my mother came back ,with a bag___with apples.A filled B filling C to fill D fill 应该选哪个呢? 七年级有关家人外貌特征的英语作文 英语复数形式用做单数名字么意思?the meeting involves ( )in the citymathematics teachers 解析说 mathematics复数形式用做单数名词.那谁能告诉我这句话该怎么翻译啊？还有teacher后面为什么要加S啊？mathema 第1人称复数用do还是 does