问题
选择题
—Mum, why have us eat much vegetable?
—Because it is _____ to our health.
A.benefit
B.benefited
C.beneficial
D.benefits
答案
答案:C
这题考查词性:根据句子结构,be动词后面应该填形容词,选C,句意是:妈妈,为什么让我们吃那么多的蔬菜?--因为这对我们的健康有益。
—Mum, why have us eat much vegetable?
—Because it is _____ to our health.
A.benefit
B.benefited
C.beneficial
D.benefits
答案:C
这题考查词性:根据句子结构,be动词后面应该填形容词,选C,句意是:妈妈,为什么让我们吃那么多的蔬菜?--因为这对我们的健康有益。