3.Good sleep helps the body and brain grow anddevelop (發(fā)展).

分析 良好的睡眠幫助身體和大腦成長和發(fā)展.

解答 答案:develop;該題考查學(xué)生對詞匯的掌握;根據(jù)句中提示信息可知,"發(fā)展"翻譯為:develop;helps的后面用動詞原形;應(yīng)填develop.

點評 平時多積累詞匯是作答該題的前提,其次要結(jié)合句意,根據(jù)語法要求,運用單詞的適當(dāng)形式作答.

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