二倍体植物有哪些

I don't want to get married. 绳子剪掉全长二分之一多4米后,剩下长度=剪掉的3分之一求绳长 世界上最大的望远镜直径多长? You should try to find out _ A.whose is the watchB.who is the owner of the watch正确答案为B.但是A为什么错了?如果要把A改为正确的,应该怎样改? 贫困发生率从13.6%减少到5.2%.小强感到非常吃惊：怎么现在农村还存在贫困人口?（1）请你向小强解释现在为什么我国农村还有这么多贫困人口?（2）你认为桂林市农村贫困人口减少的原因有 世界上最大的望远镜是? I found him on the playground.on the playground是宾语补足语,还是地点状语? you may be on to something什么意思?Come to think of it, you may be on to something.这是整句,谁能翻译一下?特别是后面半句 losing something may not be a bad thing sometimelosing something may not be a bad thing sometimes 写出描写战争或战争给人民带来痛苦的诗词两句 it may be something from collecting stamps to ____ model planes.make making makes made 选什么?请指教, 如何提高初中信息技术课堂作业的有效性 初中课堂作业怎么做? 植物是不是也靠吸收二氧化碳生存..是不是从有植物的时候..动物也就有了..感觉植物也要靠二氧化碳生存一样 英语翻译 ___ it be a mistake?a) mustb) mayc) cand) should 这个用never mind还是Don't metion it 还是not at all 回答 sorry ,I make a mistake again --------?be 这个用never mind还是Don't metion it 还是not at all 回答 sorry ,I make a mistake again --------?be more careful you will be succeed I make a mistake,It's don't believe you. 如何使用树脂进行水的软化 TESTTHREE2. it would be a mistake to this law to situations which are outside thisrange.TESTTHREE2. it would be a mistake to this law to situations which are outside thisrange.A)applyB)useC)employD)fit请问答案为什么选A,请帮我详 消逝的星星 STELLA CHE NON Cè LA怎么样 It would be to firmly grasp 杜甫讽刺战争的诗句? 9 persone che non sono felice? 意大利语口语Guarda che hai l'imbarazzo della scelta x quanti doppioni ci sono di questo programma che coas mi piace?che coas mi piace?该怎么回答.查不到! listen to/listen for造句,要简单的 用listen to造句 用listen造句,单词要求在六年级以下水平 listen to 造句 ·悬赏分20分用”listen”造句 皇后的哥哥叫皇上叫什么?