“得了灰指甲,一个传染俩”.灰指甲学名甲癣,是一种由真菌感染而引起的传染性疾病.真菌细胞与细菌相比结构上最主要的区别是具有( )
A:细胞壁
B:细胞膜
C:遗传物质
D:成形的细胞核
-- Tu Youyou received the Nobel Prize for her ________ of anemisinin(青蒿素).
-- And she was the first Chinese who won the prize in science.