以下由于肠黏膜分泌增多引起的腹泻是()
A.霍乱
B.服5%硫酸镁
C.服甘露醇
D.肠蠕动过快
E.服蓖麻油
参考答案:A
如图所示电路,电源电压不变.当开关S闭合,滑动变阻器的滑片P向右移动时,电流表A的示数______,小灯泡的功率______. (填“变大”“变小”或“不变”)
She is Linda Brown. Her ______ is Brown.[ ]
A. first name
B. family name
C. given name
D. full name