题目内容
4.It is importantto eat(eat) vegetables every day.分析 每天吃蔬菜很重要.
解答 答案:to eat 考查单词填空.根据题干:考查固定句型it is+形容词+to do sth,故答案是to eat.
点评 本题考查用所给单词的适当形式填空,首先要根据语境明确句意,然后再根据相关语法对所给单词在形式上做出正确的变化
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