8.The police warned usof/about the flood.

分析 警方警告我們有洪水情況.

解答 答案:of/about
解析:根據(jù)句意及橫線前面所給warned一詞提示,可知本題考查warn sb of/about sth"警告某人某事;警告某人有什么情況"這一固定短語.綜上,本題答案為:of/about.

點(diǎn)評 本題考查單詞填空,做此類題目時(shí)一定要從句意及句子結(jié)構(gòu)等方面仔細(xì)分析句子,確定句子所缺成分以及該由什么來充當(dāng).

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