幼儿园安全作业

手一泡水,手指头的指腹部分就起皱,是什么原因?我的手最近一接触水,大概十来分钟,手指头的指腹部分就会皱,请问谁知道是不是缺少什么维生素之类的东西?原来小时候有一段时间是这样的, he,study,at,does,school,chinese,怎么连成一句话 翻译：What does Julia like to study at school? 我和我的祖国演讲稿演讲差不多3分钟说完,谁有好稿子我参考参考. 我和我的祖国演讲稿!急三分钟演讲,字数大约三百来字.要原创,关于建国六十周年… 关于《我和我的祖国》演讲稿我要一篇关于《我和我的祖国》的演讲稿,演讲时间最好控制在3——4分钟内,情绪激动一点!时间还是太长了,最好不要出现太多的数字,散文好一点.好的话我还会 谁有演讲稿--我和我的祖国 用这几个英语单词造句see sb doing sth see sb do sth 数字+more the+adj decide to不是全部都要用上 一个一个用 谁帮我用这几个英语单词造句把这句翻译过来怎么翻译：珍惜你的某某里面要有这两个单词Trea you 谁能帮我用这几个英语单词造句Australia camel city crocodile swimming shark kangaroo national park opera riding rock visitor 谁能用以上几个词帮我造10个句子,长短都行,我们现在学的是用that引导的定语从句,最 帮忙做下练习题：高一的介词加关系代词的定语从句.1.This is the school ___ ___i studied 10 years ago.2 The train___ ___i am travelling is late.3 This is my father"s office ___ ___he has worked for 15 years.4 We must say "thank you 五个手指带戒指各指什么意思? 戒指带在五个手指上各指什么意思?女友送的戒指不知带哪个手指上 英语高一定语从句 用介词加关系代词填空 戒指带手指各个地方, what subjects doeshe he study____school2.suddenly,he sees something______the grass.3.I can learn a lot _the Internet.6.he can write_his feet what subjects --------------he ----------------（have）at school急 school subjects what do study you at连词成句 站在_____的门口作文对仗句要多 最好全是 字数不限 运动会横幅标语 “横幅上写着欢迎的标语”如何翻译? 女性各个手指带戒指分别代表什么含义? 三道题目都希望能有人求出来 男女5个手指指带戒指的各个含义?我知道右小指是 我是单身 的意思 在家给孩子辅导,但是有些问题,1.从九点到十二点,我一共给7在家给孩子辅导,但是有些问题,1.从九点到十二点,我一共给720棵苹果树喷了药水.平均每时喷多少棵?2.三年级有五个班的同学参加踢 被动语态和过去分词表被动的区别,为什么有的过去分词可以表被动,不需要be动词? 请英语高手找出下列句子的错误,并在横线上改正.1.I is form America.A B C 2.Good afternoon,mr Black.A B C3.Who that man A B C [英语]找出下列句子的错误并改在横线上i really do not know what to do it ___________he has come here for two days _____________we are happy to hearing from you ______________you should taking come medicine ________________she often hel 找出下列句子中的错误,并在句后横线改正 英语 1.（ ）Mr.Black isn't going to(A) stay in(B) our school (at) long._______2.( ) Alice arrived in(B) our school by( B) bus half an hour ago_________3.（）Would you like playing(A) again 下面10句英语句子找出错误并改正~1.my father enjoys fresh air ,sunshine,and to take long walks.2.the class teacher is pleased to know some of his students have made great progresses3.you can't make him works long hours a day4.won't that b 哥哥姐姐些：帮我写《站在高中门口》作文嘛! 站在...的门口为题的高中作文求一篇RT的议论文或者记叙文,不要普遍抄袭的