题目内容
根据汉语提示,在句中横线上填入适当的词组
(每空限填一词)。Exercises are good for our health and doing eye exercises ________ ________(有益)for our eyes.
答案:is,good
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题目内容
根据汉语提示,在句中横线上填入适当的词组
(每空限填一词)。Exercises are good for our health and doing eye exercises ________ ________(有益)for our eyes.