be rich in 意思

题目

be rich in 意思
fruit and vegetables are rich in vitamins中be rich in 是什麼意思
.
还有,fruit是可数还是不可数的啊,有时候可以加s的吗?
All the students as they heard the good news.
A shout B laugh C excited D cheered 为什么选D 不选c
what would your life if you could not see or hear?
A like B be like C be liked D look like

答案

很丰富水果和蔬菜里有丰富的维他命不可数 不能说a fruit 但是可以说fruits 表示很多种类的水果 fruit 则是通指水果兴奋是一种状态,不是动作,不能选,尤其是后面听说这个动作是瞬间的looklike 长得像 不选be liked 被...