三角函数相位和初相

这叫什么果子 这种果子.到底叫什么啊! Who called this morning?Was (_it_) Jim?为何填it,而不是he 这种果实叫什么 They are looking for a hotal to stay后面有at吗? 用括号中单词的适当形式填空 They say they ____ (leave) if John ____ (stay). now timber smurf has some animal friends in his lumber yard蓝精灵里是什么意思呢? log 和timber这2个词有什么区别呀 These shoes are worn-out.They’ve lasted a long time. They had an e___ weekend. jake dean是谁 Jake Dean 的中文名字 Who met the famous ________ ( act ) Jake Dean on my next day off ,I want to go ()(climb)with my friends? I know I MISS YOU is not a song .But you don not how to love a person?确定点. 改错:Tina got Jake Dean's autogragh .She's really most great. chengal wood是什么木头? 关于wood 木头 这个词的问题.请问 a ___ of wood?中间用什么?（pair一类的） 有谁知道bankirai wood 是什么样的木材啊!什么是bankirai wood啊?在中文中对应词语叫什么啊? vintage wood是什么意思(是一种木头）? when they broke open the packing cases,这里的open是什么词性,和谓语动词broke的关系是什么? broke open the packing 为什么把broke 和open 两个动词放一起?不是说不能把两个英文动词放在一起用的吗? Jake一家有个新年计划用英语怎么说啊 We agreed to accept __ they thought was the best typewriter A.whatever B.whomeveC,whichecerD.whoeve应该选哪个? acacia是什么意思 acacia是什么牌子 just,you,it,do,feelings,has,as的意思那个高手说说 It's useless and it just hurts you bad翻译成中文,谢谢. 请问3,4,10,33,问号是应该填那个数字?为什么?请问那个问号是填那个数字 为什么呢? 如何填() 3 6 10 () 15 () 28 36() 3 6 10 () 15 () 28 36里面出的题目是有啊要说明理由 Teenagers should lesrn to do things ___________.A. for themselves B. by themselves C. themselves D. all the above 应该选哪个? 是B 还是D?请说明一下. 写出How can I get to people's Hospital的同义句 一道英语题——how can i get to the people's hospital~---How can I get to the People's Hospital?---Walk straight forward down the pavement.When you see a ten-storied building about 200 meters ______,that's it and you can't _____ it.[ ]A.in fron