2．_______ to supporting the growing number of students seeking odd jobs，we will provide them with the information they need．（　　）
A．CommittingB．Committed
C．Being committedD．Having committed

分析 我們給越來越多的學(xué)生提供他們需要的信息，致力于幫助他們找零工．

解答 答案是B．本題考查分詞做狀語；題干中的關(guān)鍵短語be committed to表示"致力于，專注于"；英語中很多類似的"be+過去分詞+to do/介詞/從句"的結(jié)構(gòu)往往表示邏輯主語的狀態(tài)，只需要去掉be動(dòng)詞，用過去分詞短語做狀語、定語或補(bǔ)語，本題中缺少的是狀語，故選B．

點(diǎn)評 首先判斷選項(xiàng)中的動(dòng)詞在句中是以謂語還是非謂語形式出現(xiàn)，然后根據(jù)選項(xiàng)在句中的功能結(jié)合非謂語的基本用法做出合理的判斷．要關(guān)注常見非謂語動(dòng)詞的搭配．

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