自制凸透镜

;정말 당신처럼 좋은什么意思这写的都 是什么意思啊? They started at six in the morning and arrived there three hours ___(late) they ____ (welcome) by their friends when they arrived there. 关于爱心的演讲稿(里面要有一个爱心小故事)! 高一政治必修一常考的内容 数学高一必修一 ,最常考的内容都有哪些? 高一必修一数学常考的题型及解法.必好 어떻게 하 It's cold and wet in London.(对cold and wet提问) ___ ___ ___ in London? We ______(go)to England for the Spring Festival.It'll______(probable) be cold and wet 适当形式填空 It'll probably be cold and wet.(改为同义句) It'll __ be cold and wet.It __ be cold and wet. 等腰三角形已知两条腰为5cm,求底边. 等腰三角形已知底边求腰长已知底边为8,腰长为x²-10x+kx=0的两根,求k的值 영화를 ( )시간이 다 됐어요.들어갑시다.1. 사작한 2. 시작하는 3. 시작할 4. 시작했 중국어 푸다오를 구하세요?안녕하세요.저는 남개대학교 대학원에 재학중 请问have有几个意思? 初中英语165为什么选b have to是什么意思 have有吃的意思吗? 기차를 타셨어요?사당역에서 전철을 탔어요.为什么都是过去式,但一个是타셨어요一个是탔어요 反义词:强项最好多一些选择 优势的反义词是什么 优势的反义词 用have组词并造两个句子,短一点,越短越好 1.They arrived ___London ___a cold winter night.1.They arrived ___ London___ a cold winter night.A.at,in B.in,on C.at,on D.in,at 2.It's rather cold today.You'd better ___ more clothes before you go out.A.put on B.wear C.to put on D.to wear 3.You must 개가집 가까이에있어요这句话是什么意思?与房子远近有什么关系?请给出单个词的意思及读音 안에있어요的意思是不是在……上面的意思?与위에있어요 有什么区别? 자리에 있어요 거 실 에 누가 있어 요?什么意思啊, 한국에 있었요! 红｜クレナイ 可以翻译一下么? 英语翻译好像是什么什么in red