16．refer（　　）
A．offerB．conversationC．serviceD．concert

分析 refer/r??f?：/劃線部分的發(fā)音為：/?：/

解答 答案：C
A． offer/??f?/；  B． conversation/?k?nv??sei??n/； C． service/?s??v?s/； D． concert/?k?ns?t/；其中，A．B．D劃線部分的發(fā)音相同，均為/?/；C與題干refer劃線部分的發(fā)音相同，均為/?：/；故選C

點(diǎn)評 做本題時，首先應(yīng)掌握每一個單詞的正確發(fā)音，其中包括重音以及字母或字母組合的發(fā)音；其次，應(yīng)掌握字母組合er在單詞中的發(fā)音規(guī)則．

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