【单选题】钼在人体内的主要作用包括( )。
A.
是黄嘌呤氧化酶、醛氧化酶和亚硫酸盐氧化酶的辅基
【单选题】Although his parents show great ______ in this program, Michael is not ______ in it at all. [ ]
C.
interesting, interested
D.
interested, interesting
【单选题】— Do you know his parents? — Yes, they _____ English teachers in our school. [ ]
【单选题】在古典手臂的基本舞姿中“经撩一只手到托掌位,一只手到山膀位”是指()。
【简答题】维生素 B 2 在体内活性形式为 __________ 和 __________ ,是黄素酶的辅基,参与氧化还原反应。
【单选题】钼在人体内的主要作用是
D.
黄嘌呤氧化酶、醛氧化酶和亚硫酸盐氧化酶的辅基
【单选题】Arriving home,the boy told his parents about all the________which occurred in his dormitory.