rs-232中表示逻辑1用的电压

what about____（go）shopping? ( ) go shopping with us?( )中为什么填Why not而不是What about? he stood there on his head,and he held on to the side of the boat. 这句话怎么翻译.来自《三怪客泛舟记》 翻译You may sit on either side of the boat. There are a lot of tall building on ----side of Huangpu River.求填空和翻译中文 Because Sarah has always saved____,she is now able to afford a big house.A.what little she earnsB.how little she earnsC.for little she earnsD.with little she earns It's been a wonderful evening.Thank you .A.My pleasure B.I'm glad to hear that. lt's been a wonderful evening .thankyou very much._______a My pleasure b Glad to hear it c no,thanks d it's ok How many ___(day) are there in a year we'll be like one big,happy,divorced family.这句话怎么翻译才最好? 为什么手机在美国要叫cellphone?我想知道来源的故事! 苹果手机港版跟大陆版有什么区别 ---It's been a wonderful party.Thank you so much.---_________.A.My pleasureB.No,thanksC.It's OKD.Glad to hear that The advantages and disadvantages of cars.为题的英语作文!次数80左右不要太多! 二氧化氮腐蚀橡胶吗 NO2会腐蚀玻璃吗?方程式是什么? 什么是急性酒精中毒? 什么情况下会导致急性酒精中毒?怎么才会导致急性酒精中毒. 急性酒精中毒如何处理 be made out of That’s larger than the population of many other cities in China.其中larger可以用many代替吗? 氯气是否会腐蚀陶瓷 egg什么意思 runny egg什么意思2 slices of toast and a runny egg with some salad and dressing on the side求翻译 别胡喷 egg 是不是形容东西的尺寸很小啊 Tony在打手机,用英语怎么说.、 Tony___ ___ ___his cell phone. 求大师给个关于cell phone 的英语作文,70个词左右就OK了, store below 30°c in a cool dry place.do not use if seal is broken or missing是什么意思 Do not use if safety seal broken.Do not exceed recommended daily intake. I can n speak English,but only a l____ pops up when original seal is broken for和morning中or的音标.clock和box中o的音标.