1．Last year the Browns moved to Toronto，         they had long dreamed of living in．（　�。�
A．whereB．whichC．thereD．one

分析 去年布朗一家搬到多倫多了，這是他們很久以來(lái)都?jí)粝肷畹牡胤剑?/p>

解答 答案：B
題干中they had long dreamed of living in修飾前面的Toronto，是一個(gè)非限制性定語(yǔ)從句；從句中l(wèi)iving in缺少賓語(yǔ)，要用關(guān)系代詞．故選B．

點(diǎn)評(píng) 定語(yǔ)從句是用來(lái)修飾名詞的形容詞性從句，相當(dāng)于一個(gè)形容詞．連接定語(yǔ)從句的引導(dǎo)詞分為關(guān)系代詞和關(guān)系副詞，關(guān)系代詞在從句中要作主語(yǔ)或賓語(yǔ)；關(guān)系副詞在從句中作狀語(yǔ)．這也是選擇關(guān)系詞的一個(gè)判斷方法．

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