最高价氧化物对应的水化物的酸性

青菜 可爱的青菜,土地（ ）的女儿,请用你朴素的光环照耀我.你感人的色彩是生命的象征.生动与纯粹,简 she works hard .(同义句转换) 可爱的青菜,土地忠诚的女儿,请赐给我蓬勃的升级和一切的美德 意思 He works as hard as______A:an ant B:a mouse C:a bird最好能把这几个都给回答了2.He is as strong as________.a.a tiger b.a pig c.an ox3.He moved as__________as a xink(眨眼).a.quick b.slow c.quickly 风机铭牌上一下内容什么意思? 48.3 SP; 0.075 DENS ; 70 DEGF; UB DISE; CW ROT. 风机上的标牌写着尘土及固体杂质15Omg/m3是什么意思?颗粒是多厚呀?听的明白就行谢谢 零落,断续,收敛,宽恕,卑微,一丝不苟,请写出这些词语在词典里的正确意思.一定要是词典里的,嘻嘻 零落、断续、收敛、宽恕、卑微是两个字的词语,一丝不苟造句子要用里面的5个词 谁能帮我用 零落 断续 收敛 宽恕 卑微 一丝不苟 中任意选择3个词语写一段话,（3个词在一句话里）40字以上 用零落,断续,收敛,宽恕,卑微,一丝不苟写一段话 已知2的a次方等于5,2的b次方等于3.2,2的c次方等于3.2,2的d次方等于10,试求a+b+c+d的2中解法明天要用 青菜 阅读题答案在文中用~~画出······ 如何形容女人英语 清新 翻译成英文,形容人的, this is the working time in his free time ,he aiso works hard for more money什么意思? He also works hard to raise money for many children's charities.isn't just a star on the basketball court. study hard work hard make money more and more,求下联 用零落.断续.收敛.宽恕.卑微.一丝不苟写一段关于人生态度的话最好每个都用,今晚要 像Cu(OH)2这些有氢氧根离子的沉淀是否有碱性? Efforts to make money,In order to 娶你!啥意思?语法有错吗?啥意思?语法有错吗?努力赚钱,为了娶你,英文怎么说? 为什么不能用Cu(OH)2中和稀盐酸teather说不能溶于水就不能反应（答案是用Al(OH)3,选择题）可是Cu(OH)2不是可以溶于酸的沉淀吗我认为可能是里面水分太多，影响Cu(OH)2的溶解（不溶于水），所以 请写出CU(OH)2中阳离子的符号 The bookstore is _____ from the restaurant.中间填什么介词? 填入合适介词：My mother goes to work on foot.Her office is ---from our building. 请用“痴想”“挫折”“问心无愧”三个词语写一段予以连贯有关理想的话关于理想的`` It is necessary that an efficient worker __________ his work on time.accomplish accomplished can accomplish has accomplished 选哪个 the bookstore is () from the restaurant(填介词) He has to （help his mother at home) I can't go out (because it's raining hard)对划线部分提问 帮我想个形容孤单寂寞网名!嗯…有点自闭帮想个形容孤单、寂寞（不是对爱的、可以对友情、社会感到孤寂的）!内心凄凉（不是失恋那种凄凉）最好能有诗意的网名、各位大哥谢谢了! 形容孤单和寂寞的成语如题. 检验碳酸钠为什么用氯化钡不用氯化钙 求解英语单选（要有解析的）1.The soildiers soon reached ____ was once an old temple ____ the villagers used as a school.A.what;where B.what;which C.where;which D.what;where正解：B(C为什么不可以?)2.Americans eat ____ vegetables pe