2017离散数学作业3

agree的过去式是什么啊? agree的过去式加原因 Are you having a good time 我觉得这句话不对吧,应该是do you . bear有几种意思 bear什么意思 have a good time和having a good time 有什么区别 I hope all of you ( ) a good time ( ) holiday?A,to have,on;B,having ,in:C have,on;D has in为什么? PVDF手柄式蝶阀,适用于水,空气,油类,腐蚀性化学液体,聚偏二氟乙烯材质,全塑手动法兰碟阀上海博球防腐阀门主打产品,PVDF产品为全白色,颜色感觉透明为正宗原料,进口的. D71F-10S塑胶蝶阀,D71F-10U,D71F-10V,D71F-10F各类系列型号,FRPP,UPVC,CPVC,PVDF,PPH材质上海博球阀门制造厂家长期为您供应 PPR手把式蝶阀,PPR手柄式蝶阀,适用于水,空气,油类,腐蚀性化学液体,一体型塑料蝶阀上海博球防腐阀门 PPH蜗轮式蝶阀,适用于水,空气,油类,腐蚀性化学液体,蜗轮式塑胶对夹碟阀,聚丙烯材质上海博球防腐阀门专业塑料阀门 teddy bear的意思是什么? Let us stop____.We are too tired.A.work B.to work C.having D.to have a rest (理由) teddy bear 是什么意思?A:He doesn't look too happyB:Ah,he's a teddy bear这里肯定不是说泰迪熊是形容人的teddy bear 是不是特指一种人呢?请指教～你们不要只看我的标题啊我要teddy bear在文中的意思！！！ teddy bear是什么意思 You must be tired after the long walk.Walk not___a rest.A :to stop to have B:to stop having C:stop选择哪个呢,能不能翻译出来,然后告诉我为什么呢,You must be tired after the long walk.Walk not___a rest.A :to stop to have B:to stop h teddy的中文意思是什么? 塑料是不是非金属材料 简述Ex ia IIC T6表示的含义 塑料袋为什么不属于非金属材料 ______a bottle of water outside in such cold weather ,and you will soon find it covered with ice.应当用leave,to leave ,leaving还是left? 射灯T6什么意思 英语翻译luckily,there will be thousands of others in the same boat as you.they worry about staring their university social life on the right foot .so just take it all in slowly.don't rush into anything that you'll regegret for the next three year they have to come to terms with the resulting sense of frustration or rejection.1：这句话怎么翻译2：come to 怎么翻译3：terms with 怎么翻译 哪种塑料或则非金属材料在水里不怎么膨胀 英语翻译才写,Thank you我就这些分了都给你们了是这篇文章，要文章的翻译 单项选择 They are sure（） come A.of B.with C.for D.to Where is the dog 汽车用塑料/复合材料/非金属材料方面的杂志本人新进汽车行业不久,从事汽车塑料工作.求高手指教几本关于【汽车用的塑料/复合材料/非金属材料】方面的杂志（期刊）,请写清楚杂志（期刊 翻译!The idea was so gross I just couldn't do it! luck dog 什么意思? Antarctic ,which we know very little,is covered with thick ice all the year round这句话改一下错误.为什么不能把which改成as?