seemtobepresent

大肠杆菌和酵母菌的主要遗传物质是DNA.为什么不对? I sit ____Lilei ____the classroom.(in the front of,in front of) 请问what you think about it 在句中是什么成分?原句“i'd like you to describe the picture and tell us what you think about it”这句话中的what you think about it 是宾语补足语?还是宾语从句?其中的what是think的宾语? 人类多指由常染色体上显性基因G控制,一对多指夫妇生下一个正常指的儿子.这对夫妇基因组成为A:Gg Gg B Gg gg C gg gg D GG Gg为什么是A？B也有25%的可能是正常啊 分别用long tall thin造3个比较级的句子. long的比较级是什么 long 的比较级是什么 I think that's ______ people should ______ wild animals. 这句话是否违反了英语语法中一个句子里除非有连词只能有一个谓语?This meant they had to make new homes in each different State he took them to.如果违反了请说出理由,如果没有,请分析这个句子的结构并指 英语中有几个句子但连词不够时谓语动词要变非谓语 这类的知识能归纳一下吗 动词填空： -Your father is at home. -I _ (think) he was still in Beijing. How_____your father?______is fine.[怎么填?] 人类多指基因（T）对正常指（t）为显性,白化 基因（a）对正常（A）为隐形,都在常染色体上 ,而且都是对立遗传.一个家庭中,父亲是多指,母亲正常,他们有一个白化病和手指正常的孩子,则下 人类多指基因（T）对正常指（t）为显性,白化基因（a）对正常（A）为隐形,人类多指基因（T）对正常指（t）为显性,白化基因（a）对正常（A）为隐形,都在常染色体上,而且都是对立遗传.一 clever的比较级和最高级是什么? clever与smart的比较级和最高级是什么 无与伦比的英文怎样写? 你很极端英语怎么写 he goes to the movie in his __time A.class B.work C.sport D.spare 心情随笔.请高手编辑一哈.我像是刺猬!~浑身长刺的我,虽不愿伤人,却在无意中伤人~~~浑身长刺的我,虽自我保护,却仍会受伤~~~浑身长刺的我,只想高呼,我本善良~~~多少次问自己,我有怨吗?我有 网易心情随笔怎么写想要请问下网易blog的日志分类当中的那个“心情随笔”在哪里可以写?我点了那个“心情随笔”之后好像没有什么地方可以让我写的嘛…… 写出有两种形式比较级的单词,比如：clever cleverer more clever clever的比较级是什么? 请问clever的比较级怎么变? clever的比较级和最高级 无以伦比 英文歌曲我要一首英文歌曲,歌词开头是这样的：doctor,actor,lawer or singer,why not be a dentist…,小弟有用 I work out on a regular bases to keep fit.work out?bases? they like to be close to n(______)and exercise to keep fit at tha same time 看所给单词的首字母写出所缺单词1 I think this book is yoo B______.I am not interested in it2 Lily lives in Guangzhou,but she was b_______in shanghai3 Which do you p_______,train or plane4Look!The monkey is c______the tree5Tomatoes are m How ____is your father He is very well,How ____is your father He is very well,thanks. 填空：How does your father__?He is very hungry. I am a giel.MY sister is Gina.（合成一句话） Gina and I(i）are sisters.那个I是大写还是小写?