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learnthegrammar加不加the

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learn the grammar加不加the
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答案和解析
前面需要加的,这是一个例句:
When children learn a language, they learn the grammar as well as words or vocabulary. No one teaches them; children just “pick them up”.
Before babies begin to produce words, they produce sounds. Some of these sounds will remain if they occur in the language being learned, and others will disappear. This is called the “babbling stage”.