《香市》是一篇
A.风景散文B.回忆性议论文C.记事散文D.议论散文
参考答案:B
Yuan Longping, known as the "father of hybrid rice", doesn't care about money or about ____ people
call "position".[ ]
A. that
B. such
C. what
D. which
甘油抗冻作用的原因是什么?