【单选题】“Where is Tom?” “ He isn’t here I think he _ have gone home.”
【单选题】— Where is Tom? — He hasn't come to school today. I think he ______ be ill. [ ]
【单选题】— Jack, where is Tom? — He is in Mr. Smith's office now, sir. — Please tell him that I want to see her ______ she arrives. [ ]
【简答题】Where is Tom? He _________ (go) to the post office.
【单选题】——Where is Tom? Is he watching TV? ——No, he isn’t. _________________.
B.
He doing homework at home.
D.
He is helping mom in the kitchen.
【简答题】Where is Tom? He ________ here just now.
【单选题】Where is Tom? He ____ the teacher’s office, I think.
【单选题】下列不属于质性研究方法特征的是()。
A.
质性研究的设计具有灵活性,可在资料收集过程中随时调整
B.
质性研究具有整体性,深入探索事物的内涵和实质
D.
质性研究为非干预感觉,往往采用立意取样的方法选取研究对象
E.
质性研究一般不设计资料收集格式,无特定的资料收集工具