向量内积公式

嚼怎么组词 现有—DNA片段.它的顺序为:5'-TAAGTC-3' 转录从左向右进行,生成的RNA序列应是( ) A 英语翻译Towards evening,we landed on an unknown planet.Lam,our pilot,brought us to a cave.We went through it.Everything inside was huge."Let's get out of here',Peters,our navigator,said."It's a monster's home'."Maybe he's friendly',I said."We'll 英语翻译不用了,我已经解决了, That is no reason --------- why you should leave.定语从句, My bike is broken .I want to have it r_____ tomorrow . My bike is broken.I want ___this afternoon.A.to have it repaired B have it repairC to have it repair D have it repaired 改错：My bike is broken and I have got to get it to repair. k e a s p 这几个字母可以组成的单词 用e t k s a这几个字母组成一个单词 r e a b f k a t s这列字母可组成什么单词 求起英文名 D或T开头女的用好听点的 英语 中同义词的转换是何意思? 英语再见怎么说?很郁闷,good bye 跟good bay 到底哪个才是再见啊?toodles这又是什么意思呢? 英语 什么是改为同义词His father and mother like fish 改为同义词是什么样子 These are red balls也是 哪个词是要改的?那个是什么类别的词（比如名词介词之类的）是不是要改为复数?不好意思 刚开始 爪的多音组词 爪的二个读音怎么组词? “爪”怎么组词怎么组词啊! 阙jue这个音组词急! 丹麦国土面积为什么不算格陵兰岛 丹麦国土面积大还是格陵兰大 there is no reason why怎么造句 英语翻译这是什么句型? There is no reason (why) we should help him.括号里的词对吗?为什么? (1)If you work hard,you will a____ success in your lessons.(2)Hard work leads to s____.(3)多吃蔬菜水果对健康有好处._____your health to eat more vegetables and fruit.(填一个单词） your success (depens/depend) on how hard you work at your lessons It's not easy to a______success.It takes a lot of hard work.根据句意及首字母提示补全单词. I clean streets.I am a( ) 翻译：（I teach lessons) (I clean streets) (I sing songs)(I writer stories) i write stories i am ----------- i dance i am a ------- i clean streets i am a ------- i don't tell her what she should wear(同义句)i don't tell her ____ ____ ____ she remined us that we should protectenvironment by showing the beauty of nature.A.the;/ B.the;the C./;the D./;/为什么是A请详细回答