複選題128. Which of the following abbreviations are related to companies? (A)Ltd. (B)Corp. (C)Inc. (D)Enc. 。

110. 下列書信內容屬何種函件？"While appreciating the attractive design ofyour high-rise bicycles, we suggest you make some allowance. A 10%reduction would facilitate the transaction and help introduce your goodsto the rapidly growing market here." (A)inquiry (B)offer (C)counter-offer (D)sales 。