The World Health Organization (WHO) notes that essential nutrients are _______ in supporting a person's good health, and growth.
A: superficial
B: artificial
C: crucial
D: substantial
A: superficial
B: artificial
C: crucial
D: substantial
举一反三
- WHO的全称是world health organization, 即世界卫生组织
- World Health Day is celebrated by _________ member countries of the World Health Organization
- World Health Organization stresses the need to _____ the safety of children’s medicines.
- According to an investigation by the World Health Organization (WHO), the main causes of sub-health are pressure and lacking of exercise.
- 世界卫生组织（World Health Organization，WHO）开始建立国际针灸培训中心的时间是（ ）