腹压突然增加内容物疝出,而不能还纳的是
A.难复性疝 B.可复性疝 C.嵌顿疝 D.滑疝 E.绞窄性疝
参考答案:C
Have you seen my dog? I _________ for it and still haven’t found it.
A.looked
B.was looking
C.have been looking
D.had been looking
当事者和观察者对当事者行为原因的解释往往有明显的不同,这表明()影响归因过程及其结果。
A.利益
B.社会视角
C.态度
D.控制点