能治愈恶性疟的药物是()
A.氯喹
B.乙胺嘧啶
C.伯氨喹
D.磺胺多辛
E.甲硝唑
参考答案:A
Our school held an activity called "Recommend Books to You Teachers". The students made
a _______ of 1, 000 books. [ ]
A. note
B. line
C. menu
D. list
如果该企业用现金偿还部分短期借款,则速动比率的变化是( )。
A.上升
B.下降
C.不变
D.难以确定