13．從A、B、C、D四個(gè)單詞中找出一個(gè)與其它三個(gè)劃線部分讀音不同的選項(xiàng)（　�。�
A．thingB．weatherC．throwD．thick

分析 A：[θ??]；B：[?we??（r）]；C：[θr??]；D：[θ?k]．

解答 答案：B
解析：B選項(xiàng)劃線部分發(fā)音為[?]，其余選項(xiàng)發(fā)音為[θ]，故本題答案為B選項(xiàng)．

點(diǎn)評 本題考查語音辨析，做此類題目時(shí)一定要清楚各個(gè)選項(xiàng)劃線部分的發(fā)音，再進(jìn)行對比從而選出最終答案．

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