16．I saw you _______ basketball when I passed the playground．（　�。�
A．playB．to playC．playingD．played

分析 我經(jīng)過操場(chǎng)時(shí)候看見你們正在打籃球．

解答 答案：C．
根據(jù)I saw you _______ basketball when I passed the playground，可知我經(jīng)過操場(chǎng)時(shí)候看見你們正在打籃球，See sb．doing sth．看見某人正在做某事，后接動(dòng)詞ing形式，表示動(dòng)作正在發(fā)生，故選C．

點(diǎn)評(píng) 本題非謂語動(dòng)詞．做題時(shí)要掌握一些固定結(jié)構(gòu)，介詞后面跟動(dòng)名詞形式；還有一些相似動(dòng)詞短語的辨析．

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