中国反隐形雷达

多瑙河的发源地是?在哪个国家? 多瑙河发源于（ ）国南部,向东流入（ ）海,共流经（ ）,（ ）,（ ）,（多瑙河发源于（ ）国南部,向东流入（ ）海,共流经（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）,（ ）等九个国家, 谈恋爱时间久了,感情就淡了吗?一年多的感情了,怎么觉得还不如当初.随口的脏话就都不用顾及人的感受了吗? 解释爱情需要多长时间? 写田园风光的作文 英语翻译—我出生与一个农民家庭,所以练就了我吃苦耐劳的精神和坚韧不拔的意志 帮忙用英语翻译一下下面几个品质,"坚韧不拔",“细心”,“积极向上” 多瑙河发源于什么山地 《蓝色的多瑙河》乐曲中“多瑙河”发源于欧洲的哪个国家 draw aline on the map showing the island they are going to visit according to the 是draw a line,不是draw aline please show the map to the guests改为同义句what are you going to do?同义句 It's our choices that make us who we are.意思我知道,谁帮忙分析下这句话,小弟英文很烂.这句话的意思我知道,网上看翻译是："我们的选择决定了我们会成为怎样的人."It's our choices...：“我们的选择” our hearts are too complicated don.t make it that difficuit.中文意思是什么?如果有人知道的， before seeing the doctor ,you would better ask the nurse to take your t_____ first You'd better ask your mother whether is it cheap enough before you try it on.(改错) 给自己起什么英文名字好,ps：女名,不要太大众化 Bill is the short name for答案是William为什么William的简称是Bill?没有，语法题啊 for short ,short for ,.the name of 的意思We can call him Jack ,for Jack is _____ John . 翻译:the name christmas is short for christ's mass.a mass is a kind of church service.christmas is a religious festival.it is the day we celebrate as the birthday of jesus.there are special christmas services in christian churches all over the worl Ann's grandmother is looking for her glasses e____ now.看来今天你必须呆在家里 ___ ___ ___ you have to stay at home today. grandmother's grandmothers'有什么区别?grandmother is能缩写成grandmother's吗 It only took the addition of The stupid thief only took some of the ____（模型）of the mobile phones from the shop. the figure for the US dipped to only 4%for much of this periodfor much of this period中的for much 什么成分和用法 找规律的：1,1/4,1/9,（）,（）,1/36.3Q 在一个变化过程中,如果有3个变量,还成不成函数关系?3Q函数的概念只说了两个变量,那如果3个变量还是不是函数? the brain contains over one hundred billion cells-that is a "billion" with a "b". beijin olympic games can make chinese people work hard This is just ten years after it reached five billion这句话怎么翻译? .时间让人遗忘得了吗?.时间让人遗忘得了过去,但是心中莫名的伤感.隐隐觉得特别的难过! 恒流源电路工作原理是什么?一般通过什么方式实现 I want to the park _ yesterday.A.on a bicycle B.by the bicycle C.in a bicycle D.by cicycleThe bicycle _ me 300yuan.A.spent B.took C.left D.cost