smile and laughHaving said good-bye to his parents.Alvin,with his wife and one-year-old son,set off back home.Still excited,Alvin and clare talked and laughed happily.And even little Alax______from time to time.The family were enjoying their trip.Whi
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smile and laughHaving said good-bye to his parents.Alvin,with his wife and one-year-old son,set off back home.Still excited,Alvin and clare talked and laughed happily.And even little Alax______from time to time.The family were enjoying their trip.Whi
smile and laugh
Having said good-bye to his parents.Alvin,with his wife and one-year-old son,set off back home.Still excited,Alvin and clare talked and laughed happily.And even little Alax______from time to time.The family were enjoying their trip.
Which one is better,laugh or smile?And tell me the reason please.
大家都选laugh我就更头痛了，因为答案给的是smile.
smile and laughHaving said good-bye to his parents.Alvin,with his wife and one-year-old son,set off back home.Still excited,Alvin and clare talked and laughed happily.And even little Alax______from time to time.The family were enjoying their trip.Whi
本题答案选smile的原因：
这个孩子只有1岁,所以他不会跟着人们哈哈大笑.而作者为了突出人们高兴的样子,用一个even（甚至）连这个1周岁的孩子也不时地微笑.
laugh
因为是他们的小孩子在笑，小孩子是不会微笑的，只会大声得笑。
laugh更好
laugh是因为感到开心而笑
smile是微笑，表示友好什么的
用LAUGHED
与前面ALVIN LAUGH保持一致
并且LAUGH与SMILE是有区别的
SMILE一般只那种不出声，含蓄的微笑
而LAUGH指开心的大笑或者有时也指嘲笑 如：LAUGH AT Sb。