【单选题】按岩石的结构、构造及其成因产状等将岩浆岩分为( )三大类。 1酸性岩 2中性岩 3深成岩 4浅成岩 5喷出岩
【多选题】在AutoCAD绘图软件中,只有()对象才可以进行布尔运算。
【单选题】基本需要层次论对护理的意义下列哪项不妥
D.
使护士能识别问题的轻、重、缓、急,以便护理工作省时省力
【单选题】I thought it might be rude to________ about her ex-husband.
【单选题】I searched for my wallet and it wasn't there. At first, I thought I might leave it at home. Then I remembered _______ it out to pay for the taxi.
【单选题】在民族共同心理素质形成过程中,起决定性作用的是()。
【单选题】I thought you might be interested to hear about a ____ phenomenon which I had observed. It was really peculiar.