根据动机起源于何种需要,可把动机分为()
A、生理性动机与社会性动机
B、内在动机与外在动机
C、原始动机与习得动机
D、有意识动机和无意识动机
参考答案:A
消化性溃疡病的主要临床表现是()
A.持续性上腹痛
B.食欲不振、上腹部不适
C.反酸、嗳气
D.恶心厌油
E.慢性、周期性、节律性上腹痛
She was in hospital for about half a year. He felt as if he was ________ from the outside world. [ ]
A. cut out
B. cut off
C. cut up
D. cut through