饰面砖粘贴工程一般适用于内墙饰面砖粘贴工程和高度不大于100m、抗震设防烈度不大于8 发布时间：2018-01-09 17:30 │ 来源：www.tikuol.com 题型：单项选择题 问题： 饰面砖粘贴工程一般适用于内墙饰面砖粘贴工程和高度不大于100m、抗震设防烈度不大于8度、采用（）施工的外墙饰面砖粘贴工程。A．满贴法B．点贴法C．条贴法D．空铺法
题型：单项选择题 阅读短文，将其选项中的五个句子还原到短文当中。A. running away is anything B. they often find them in risky situations C. it may be natural D. these kids are more easily to get affected (感染) E. no one cares about them F. you probably imagine When you think about running away, (1) _______ that there will be no more rules, no parent to tell you whatto do, no more fights. Sounds great and exciting, right? In fact, (2) _______ but fun. Kids who run away facenew problems like not having any money, food to eat, a safe place to sleep, or anyone to take care of them. People with no home and no money become ready to do anything just to meet their everyday needs. Becauseof this, (3) _______ that would be terrible even for adults. Runaway kids join in dangerous crimes (犯罪) muchmore often than kids who live at home. Kids who live on the streets often have to steal (偷) for a living. Many take drugs to get through the day because they become so sad and feel that (4) ________. Some are forced (被迫) to do things they wouldn't normally do to make money. The number of kids with HIV or AIDS and other diseases is higher on streets, too, because (5) _______. This problem is attracting more and more attention. 查看答案
题型：单项选择题 某女，27岁，3个月来出现不规则低热，口腔颊部、齿龈等部位出现多处溃疡。颈部淋巴结肿大。双手近端指间关节疼痛、肿胀、晨僵。查体：颈部淋巴结呈轻度肿大，质软，无压痛，双手近端指间关节压痛、肿大，无畸形。血白细胞3．O乘以十的九次方/L，蛋白32mg／DL，血沉34mm／第一小时末。为明确诊断应首先选择的检查是（）A.抗核抗体谱 B.ASO C.X片 D.骨髓涂片 E.血清补体测定 查看答案
题型：单项选择题 已知I2+H2S====2HI+S。把Cl2缓慢通入到一含有I-、Br-、S2-(三者浓度相同)的溶液中，首先析出的是_________，最后析出的是_________。（2）取2 g铝粉和3 g碘小心混匀，均分为四份。分别加0.5 g水，1 g胆矾，1 g无水硫酸铜，1 g明矾。加水的一份首先冒火花，发生剧烈反应，其次是加明矾的一份，而加无水硫酸铜的难发生反应。①铝和碘发生反应的化学方程式为___________________________。②铝和碘反应看到的现象是____________________________________。③四份混合物发生反应的先后顺序说明：a. ______________________________________________________，b. ______________________________________________________。 查看答案