20．Having a large family to support，he took up two part-time jobs in his spare time．

分析 因為要養(yǎng)活一個大家庭，所以他在業(yè)余時間干了兩份兼職工作．

解答 答案：support．
本句考查動詞不定式作賓補，根據(jù)句意"因為要養(yǎng)活一個大家庭"可知，要用動詞support；故答案為support．
vt．支持； 支撐； 幫助； 維持；  
n．支撐； 支持者；[數(shù)學]支集； 支撐物；  
[例句]
She sold everything she'd ever bought in order to support herself through art school．
為了供自己讀完藝術(shù)學校，她把過去購置的所有東西都賣掉了．

We hope to continue to have her close support and friendship．
我們希望她能繼續(xù)大力支持，并能與她維持親密友誼．

點評 做翻譯填空的題目要注意解題步驟：1．分析每道題目需要完成部分的語法屬性　2．劃出已給出部分的中心詞．依據(jù)空格前后成分，確定空格的語法屬性：詞性、單復數(shù)、時態(tài)等．

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