旅游消费心理的源泉是()
A、主观意识
B、客观现实
C、旅游消费行为
D、旅游需要
参考答案:A
下列各项中,除()外,都能治疗冲任失调型痤疮。
A.合谷
B.血海
C.膈俞
D.三阴交
E.足三里
My sister is 11 this year. She is _____ look after herself.[ ]
A. enough young
B. enough old
C. enough old to
D. old enough to