问题
选择题
Sugar______naturally in fruit, so eating fruit can add to the contents of sugar inside our body.
A．happens
B．occurs
C．appears
D．forms
答案
答案：B
occur此处意思为“存在于；出现在”，句意：水果天然含糖分,因此多吃水果能够增加体内糖分的含量。
搜题请搜索小程序“爱下问搜题”