鲜峰多
幼苗
共回答了18个问题采纳率:83.3% 举报
half an hour after lunch是正确的
前面的应该改为
Half an hour after lunch, taking a nap benifits for health.
Benifit可以作名词和动词,这里用动词比较适合,而且要用到第三人称单数
用作名词的话可改为这样
Half an hour after lunch, taking a nap is a benifit for health.
名词前必须加冠词.
后面的应该改为
it's good for health to have a nap half an hour after lunch.
1年前
2