【单选题】女性,49岁,因子宫肌瘤行“腰麻下子宫肌瘤切除术”。麻醉中先出现胸闷,继之心慌、烦躁、恶心呕吐,血压进行性下降,随后呼吸困难,心动过缓。首先应考虑为
【单选题】I bought a dress for only 10 dollars in a sale; it was a real ______.
B.
business C bargain D. reward
【单选题】What does Mr Arable decide to do with the piglet once he's been persuaded not to kill it?
A.
to let it free into the wild
B.
to use it to carry equipment and pull the plough
C.
to give it to fern to raise on a bottle like a baby
【简答题】根据《人民币银行结算账户管理办法》的规定,存款人可以申请开立专用存款账户的有( )。
【简答题】Fill in the blanks with the proper word(s). Summary of Charlotte's Web One morning at the breakfast table, eight year old Fern sees her 1. _______ leave the house with an 2. _______ and asks her mothe...
【判断题】把机械能转换成液压能的装置称为液压系统的执行元件。
【单选题】刘女士,50岁,因子宫肌瘤在腰麻下行子宫肌瘤切除术,麻醉过程中出现胸闷,继而心慌、烦躁、恶心呕吐,血压进行性下降,随后出现呼吸困难,心动过缓,应首先考虑的是
【单选题】下列关于结构效度(构想效度)特点描述正确的是( )
B.
当测量的内容无法证实理论假设时,不一定结构效度不高