下列关于溶液的叙述中正确的是 [ ] A、饱和溶液降温后一定能析出晶体 B、饱和 发布时间:2017-07-28 00:37 │ 来源:www.tikuol.com 题型:选择题 问题: 下列关于溶液的叙述中正确的是 [ ]A、饱和溶液降温后一定能析出晶体B、饱和溶液升温后一定能析出晶体C、溶液只有达到饱和后才有可能析出晶体D、溶液不达到饱和也能析出晶体
题型:选择题 Hi,boys and girls!Do you need good ?Welcome to our store!Our store is very .We have lots of clothes in it and many of them are .Every day, people come and buy clothes in our store. We have clerks(店员):five boys and five girls. The in our store are cheap.Do you schoolbags?We have many cheap schoolbags. We them for only 8 dollars. We also have trousers,shoes,sweaters,shirts and shorts. They are in many :blue,green,black,yellow and white. Do you these things?Come to our store,please.小题1:A.booksB.vegetablesC.clothesD.hamburgers小题2:A.bigB.redC.smallD.short小题3:A.in needB.at schoolC.on saleD.on TV小题4:A.noB.onlyC.manyD.much小题5:A.fiveB.eightC.nineD.ten小题6:A.clerksB.booksC.thingsD.price小题7:A.takeB.needC.thankD.meet小题8:A.sellB.lostC.buyD.found小题9:A.pricesB.namesC.colorsD.numbers小题10:A.likeB.knowC.watchD.bring 查看答案
题型:选择题 男性,26岁。系统性红斑狼疮病史3年,2天前感冒后出现高热、腰痛。查体:贫血貌,巩膜轻度黄染,脾大。该患黄疸的原因可能是().A.药物性黄疸B.肝细胞性黄疸C.溶血性黄疸D.胆汁淤积性黄疸E.先天性非溶血性黄疸 查看答案