【简答题】小题1:. They are put on an e________ of French paintings next week. 小题2:. His a_______ is to be a successful writer. 小题3:. Things can easily go wrong when people are under s________. 小题4:. If you taste ...
【简答题】单词拼写(7分) 小题1: If you have a p___________ for Impressionist paintings, you can go to Museum of Modern Art. 小题2:As they had no children of their own, they a________ an orphan. 小题3:The car accident has...
【判断题】本实验酸酐与苯胺或氨基吡啶反应属于酰胺化反应。
【多选题】下面介绍的紧急处理烫伤几个步骤哪些是合理的。()
A.
用水冷却烫伤部位(10~15分钟),直到沒有痛与热的感觉
B.
烫伤部位被衣粘住了,不可硬脱下來。可以一面浇水,一面用剪刀小心剪开
C.
烫伤范围过大,可全身浸泡在浴缸中(冬天除外),有发生颤抖现象,要立刻停止冷却
D.
冷却后,用干净的纱布轻轻盖住烫伤部位。如有水泡,不可压破,以免引起感染
E.
为避免伤情扩大可在烫伤的地方涂上味精、酱油等作临时处理,并赶紧送医救治