索马里海盗

We really have a good time during the trip.的同义句 we --------------------during the trip填空 we had a really good time.可以说 we really had a good time.如果不能,为什么? have done for/since和have been doing for/since区别i have lived in us for 2 months i have been living in us for 2 months i have lived in us since 2 months agoi have been living in us since 2 months ago小弟实在是没财富 只能说声谢谢 have since been 和 have been since Mr.Smith has been living in London since 1978.Mr.Smith has lived in London since 1979.前句表示史密斯现在还住在伦敦，而后句不确定史密斯是否现在还住在伦敦， 二氧化碳会中毒吗 中国航天历年有那些大事?（例如：某某年某某月某某日发射什么或其它什么）拜托各位了 3Q 中国航天从东方红到天空一号中间的所有发射 protues原理图中接线未端绿色的三角符是接什么的呵呵!我已经听老师说啦,那个是接电源power来的. protues中向上三角形什么意思? 三角波经微分电路可变成什么波 John　has　worked　as　a　sales　manager　since　he　（join）____this　company　in　2002. He hard worked in the company for 15 years ,H______,he doesn't like this work.My sister has many friends ,she is very o_______ 酸性高锰酸钾有强氧化性么? 二氧化碳中毒的症状是什么,有什么反应?3Q EVE 空间大型库仓 空间站保险库 空间站集装箱 有什么区别啊!只能在空间站里用,是不是用来分类物品用啊?另外3个有什么区别.还有要设置密码有什么用啊! 危化品仓库防雷措施仓库长35米,宽12米,高7米,铁皮屋顶防雷电阻要多少合适PS：烟花爆竹仓库 翻译:你想来点吃的东西吗?Would you like ( ) ( ) ( best friends listen to what you don't say I need to see my best friend.改为否定句I___ ___ ____ see my friend I need to see my best friend.改为同义句I___ ____ ____see my best friend 使用protues做51单片机仿真时遇到的问题仿真时出现如下带一个黄色感叹号的message,英文提示内容如下：Simulation is not running in real time due to excessive CPU load.0.5535s展开后英文提示是：This message has 单片机仿真 protuesprotues中如何添加原件,里面没有HD7279这个芯片怎么办? 铁路工程按照投资额怎么配置专职安全员数量 The airport has been in s____since 1998.横线上应该填什么单词? 连词成句 return,has,airport, been ,service ,since, to, the, HongKong's ,in ,China高手帮忙啊! 1.Simon has finished his homework a moment ago 2.Hong Kong's new airport has been in service since he airport has been in ___ since 2000 (serve)请问括号里填什么? 改写句子：It has been in use since 1998.(用in 1998改写句子） Y_____ we had a good time in the park,Y是首字母 削职的反义词 rational number愿意为可写成两个整数的比的数,系列哪一种数不一定是能写成两个整数的比 A所有自然数B所有分数 C所有小数 D所有负整数