Modern nursing practices not only hasten the recovery of the sick but also promote better health through preventive medicine.
A. permit
B. accelerate
C. determine
D. accompany
—Who's the man in the jeep—He' s __________ father.
A. Lucy and Lily
B. Lucy' s and Lily' s
C. Lucy and Lily' s
蔗糖中的杂质是
A. 炽灼残渣
B. 亚硫酸钠
C. 钙盐
D. 洋地黄毒苷
E. 洋地黄皂苷
水解后方可发生与碱性酒石酸铜试液的反应者
A. 葡萄糖
B. 蔗糖
C. 地高辛
D. 咖啡因
E. 奋乃静