题型:问答题 简答题 根据句意和首字母,完成单词拼写。1. He doesn't play sports, he only w_____ them on TV. 2. My father has a g _____ sports collection. 3. Do you have a c _____ game? 4. L_____ play volleyball. 5. Do you have a b_____ bat? 查看答案
题型:问答题 简答题 下列有关尿干化学试带反应原理正确的是( )A.粒细胞中的酯酶作用于吲哚酚酯,使其产生吲哚酚,吲哚酚与重氮盐发生反应形成紫色的化合物B.细菌可将硝酸盐还原为亚硝酸盐C.尿葡萄糖用特异性酶法测定D.尿红细胞检测一般用隐血试验原理E.以上都对 查看答案