受限空间有作业级别么?

小明折了100只纸鹤,小英折了72只纸鹤.平均每人折多少只纸鹤? 手工制作小组折了20只纸鹤、25只纸船,纸船比纸鹤多（ ）只,纸鹤比纸船少（）% 帮我解释一句古文,也许你会君子之交,其淡如水.执象而求,咫尺千里.问余何适,廓而忘言.华枝春满,天心地园 many scientists fail to recognize that the environment an individual grows up in plays a much more pivotal role in the molding or undoing of one's behavioral tendency.这个that是个宾语从句.句意为.许多科学家没能够认识到环境在 many scientists fail to recognize that the environment an individual grows up in plays amuch more pivotal role in the molding or undong of one's behavioral tendency.怎么翻译 The most successful scientists failed much more often than the less successful o Scientists use genetic modication to make many of the vaccines \many vaccines,这题中的many和many o这题中的many of \many 可以通用吗？是一个意思吗？Scientists use genetic modication to make many of the vaccines 还是Scientists us The government pass a law to protect the environment and __the balance of nature.A.keep B.to keep问:应选哪个?还是两个都可以?为什么?请详细说是哪种语法 The government is setting up nature parks and developing other plans.这句话怎么用上in order to The Chinese goverment is taking actions to protect nature.对 to protect nature 提问? There are nature parks ( ) some bamboo in them.填介词 急求一篇作文：《（语文）期中考试后的反思》我考了全班第一,但错的大部分是基础题.注意：是反思不是总结（六年级．500字左右） 小明和小红折纸鹤,小红折的是小明的百分之七十五,小明比小红多20只,小明小红各折几只? 某校高三年级要从3名男生a,b,c和2名女生d,e中任选3名代表参加学校的演讲比赛.(1)求男生a某校高三年级要从3名男生a,b,c和2名女生d,e中任选3名代表参加学校的演讲比赛.(1)求男生a被选中的概率.( 我校上年度男,女生共有2922人,这一年度男生增加了1/25,女生增加了1/20,共增加130人.上年度学校男,A我校上年度男,女生共有2922人,这一年度男生增加了1/25,女生增加了1/20,共增加130人.上年度学校 2.Many new buildings have been set up in our city ______.共两题类似题目2. Many new buildings have been set up in our city ______. A. since five years B. in five years C. in 2008 D. in the past five years这道题目语法点?为什么不选 Have many tall buildings been built by them in their hometown?什么意思 the US government ahs agreed to provide more support to help those --------(develop) countries wipe out poverty The government is trying _____ plans to protect animals in danger填to make还是making 为什么 the government made a new plan to help all animal in danger的被动语态 英语翻译The government's refusal to help with a bail-out of Lehman will strip many firms of the benefit of being thought too big to fail,raising their borrowing costs. 明星小学六年级30名同学参加叠纸鹤比赛,其中叠纸鹤个数的众数85,出现了12次.其余同学叠纸鹤的均个数比全部参赛同学叠纸鹤的平均个数多20.求全部参赛同学平均每人叠多少个 “雯”字含义详解 怎样练习英语口语与听力 李雯这个名字中 “雯”字的确切含义, 雯字代表什么?彦字又代表什么?雯彦二字合起来的含义呢? 飞雯焕日 这个词啥意思啊?、、 木兰从军译文 求有关秋天的短文,一定要短啊!做摘抄用. 英语翻译求大神翻译上面的题目和选项! 一本书,每天读20页,十天读完,如果提前2天读完,每天应读几页?（列比例）用方程解 To make a comic strip ,first a story must be thought of .to make在这里做什么成分?此处的thought of 可以和thought about替换吗?