二进制数110001转换成十进制数是______。
A) 47 B) 48 C) 49 D) 51
参考答案:C
解析: 二进制转换为十进制:25+24+20=49。
Tom and _____ will go to see our teacher, because_____ is ill.[ ]
A. me, she
B. I, her
C. I, she
D. me, her
所有制的形式取决于什么?