7．I'm going to pay a visit to Mr Wang，without _______help I couldn't have been admitted to a   key university．（　�。�
A．whoB．whoseC．whomD．which

分析 我要去拜訪王老師，要是沒有他的幫助，我是考不上這所重點大學的．

解答 答案：B
該題考查"介詞+關(guān)系代詞"引導定語從句，先行詞為Mr Wang，在定語從句中，help與Mr Wang存在所屬關(guān)系，即help為王老師給出的幫助，所以關(guān)系代詞應(yīng)選用whose，另根據(jù)固定搭配with/without one′s help"在/沒有某人的幫助下"，help前也應(yīng)該用whose來修飾限定，故選B．

點評 考查定語從句時，遵循以下步驟：1、確定先行詞；2、分析從句結(jié)構(gòu)（看是否缺少名詞性成分）3、確定關(guān)系詞．

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