细胞膜起识别作用的是
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我国动物濒危的原因
我国濒危的陆生动物越多越好,最好有濒危的原因本人急用!
全国濒危灭绝动物有哪些?
我国的濒危陆生动物有几种?最好说出5种以上~
我国濒危陆生动物有哪些?它们濒危的原因是什么?
做选择题和汉译英
when is Tony 's birthday party 的主语?
Tony( )the invitation ,otherwise he would have attended your birthday party.A.can recive B.must have received C,can't have recerved D,could't received
______do you want to buy a new mountain bike?A.How much B.How many C.How often D.How long
麻烦帮我检查并修改下这段话是否有语法和用词错误,..The English teacher should ask students to try to use different types of sentence patterns,paying attention to the accuracy,diversity and richness of language.Third,the usual mis
请帮忙改下我的语法错误和词语用法,Before training from experiences,I did not know raising money from companies sponsor,not only required patience and passion,but also needed business skills.As realistic companies,they hope their income
由1到4个字母组成的单词有哪些
宫商角徵羽琴棋书画唱谢谢了,汝少时便知书达理,德才兼备!可惜哥…咳…可惜吾行将就木…吾生馨未生,馨生吾已老.恨馨相见晚…常与馨相老…唉,亲爱的,哥的心又开始起波澜了,要如何是好
动词填空:1.After___(have)classes,the students play games.2.Hurrt up.The meeting___(begin)soon3.We look forward to ___(visit) your school in Shanghai4.We___(be)there at 9 a.m.tomorrow5.When___you___(finsh)the work?Next Saturday
请问广州大学城哪个地方的东西比较好吃?
广州大学城 长州有什么好吃的
Every means has been tried since
Since then,it_______every 4 years.为什么填is held而不是has been heldsince then不是现在完成时时间状语吗 为什么不能填写has been held?
every means has been tried.Yet this machine ___a.won't work b.doesn't work 为何选A不选B?
Good morning everyone and welcome.怎么翻?
Good.morning中文意思是什么
在h后加字母,使它变成一个单词(一个或五个)
帮忙找出句子中的错误:The Class 1 runner is running after the Class 3runner.请写出为什么错了Thank you very much
放学了可以用It is after class?
Where have you ever been?
不用good morning怎么说早上好?美国人口语中早上好应该有很多种表达方法,我不想说good morning,难道就没有别的句子来代替?比如睁开眼又是新的一天,太阳晒在你的脸上了,或者更有趣的家庭早上
Why does he often late for school?(英语改错题)
英语翻译ГЛАВНАЯ СТРАНИЦАГлавнаяТеорияИнформационная безопасностьБрандмауэрыАппаратные брандмауэрыБезопасность ICQБезопасность в сет
It is really my honor to have this opportunity for a interview,
IT is really my honor to have this opportunity for an interview 我很荣幸参加这次面试1.请问这句话为什么有to?动词不定式?这本来一般现在时,不用to 后面的have也是原形啊,可以直接去掉吗?2.请问这句话哪个
七上英语几道习题()he often late for school?()that woman()Maths teacher?A Are;our B Is;his C Is;she D Are;your()your name Millie?A Are B IsWhat()in the bottle?There()some juice in it A is is B is are C are is D are are
脖子右前方有三颗痔三角形,谁知到怎么回事?