题目内容：
The comparison made between the memory capacity of a large computer and that of a human being shows that__________
A．the computer' s memory has a little bigger capacity than a teenager' s B．the computer' s memory capacity is much smaller that an adult human being; s
C．the computer' s memory capacity is much smaller even than a teenager' s
D．both A and B
参考答案：
答案解析：