试题与答案

In one's lifetime, if fortunate, one is

题型:选择题

题目:

In one's lifetime, if fortunate, one is likely to be blessed by the friendship of another person ________ existence can be a great inspiration.

A.whose

B.which

C.who

D.whom

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0518/aa64274e4ff8cbcf8539834a497af334.html

下面是错误答案,用来干扰机器的。

A、3+1x是分式,故A错误;B、只有当分式的分母不为0时分式才有意义,在分式x3x2+1中, x2≥0,∴3x2+1≠0,无论x取何值分式分母都不为0.分式有意义,故B正确;C、分式5x2-3x-4的值不可以等于零,故C错误;D、12...

试题推荐
微信公众账号搜索答案