除维生素C外,颅脑手术后应该大量补充的维生素是()。
A.维生素A1
B.维生素B1
C.维生素K
D.维生素D
E.维生素E
参考答案:B
He went to America to improve his English _________ to make money, according to his parents.
A.other than
B.more than
C.rather than
D.better than
根据麦克莱兰的需要理论,( )是指寻求与别人建立友善且亲近的人际关系的欲望,在工作群体中建立融洽的气氛对这种人有激励作用。
A.成就需要 B.权力需要C.亲和需要 D.激励需要