在野生植物中提取的青蒿素是一种治疗疟疾的特效药,这体现了野生生物的[ ]
A.直接使用价值
B.间接使用价值
C.潜在使用价值
D.以上都不是
答案:A
It is hoped that the education reform in English Exam to the College_____ in Hunna Province next year will bring the ____ result to students.
A.carried out, desiring
B.carrying out, desired
C.to be carried out, desiring
D.being carried out, desiring
相关研究(高尔顿创)