A:that
B:which
C:what
D:it
—Can you play the drums ________ the piano?
—I can play the drums.
某实验室欲配制一定溶质质量分数的KNO3溶液,现实验室只有含少量NaCl的KNO3固体药品.
如图,已知一次函数y= 32 x﹣3与反比例函数 y=kx 的图象相交于点A(4,n),与 x 轴相交于点B.