请教一道数学题目！谢谢

If n denotes a number to the legt of 0 on the number line such that the square of n is less than 1/100, then the reciprocal of n must be?

A、less than -10

B、between -1 and -1/10

C、between -1/10 and 0

D、between 0 and 1/10

E、greater than 10

我选了C， 答案是A，why?

帮你顶吧，我算也是c

If n denotes a number to the legt of 0 on the number line such that the square of n is less than 1/100, then the reciprocal of n must be?

A、less than -10

B、between -1 and -1/10

C、between -1/10 and 0

D、between 0 and 1/10

E、greater than 10

我选了C， 答案是A，why?

明白了，谢谢大N，嘿嘿，一开始不明白reciprocal 原来是倒数的意思……