17．To his mother's disappointment，the boyaddicted  himself to playing online games．（沉迷）

分析 讓母親失望的是，那個(gè)男孩沉迷于玩網(wǎng)絡(luò)游戲．

解答 addicted，考查固定搭配addict oneself to sth．"使某人沉迷于…"，句子表示動(dòng)作發(fā)生了，因此使用一般過(guò)去時(shí)．

點(diǎn)評(píng) 對(duì)于翻譯填空這種題，要分析句子意思，再?gòu)慕Y(jié)構(gòu)上和意義上對(duì)答案進(jìn)行確定．

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