9．In our education，we are told to behave ourselves in public since childhood．

分析 在我們的教育里，自從孩提時(shí)代起我們就被告知要當(dāng)眾舉止端正．

解答 答案：behave 考查首字母填空．根據(jù)句意和句子結(jié)構(gòu)，要填入動(dòng)詞，behave意為"循規(guī)蹈矩，舉止端正"，在動(dòng)詞不定式符號(hào)to后用動(dòng)詞原形．

點(diǎn)評(píng) 考查首字母填空，準(zhǔn)確地理解句子、翻譯句子，然后根據(jù)句意及提示寫出單詞，完成句子，使句意更通順．

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