---Doesmyquestionsound

問題詳情：

---Does my question sound ___________ enough?

    ---I don’t think so. You can ask more ____________ by using “could” instead of “can”.

    A、politely; politely   B、politely; polite   C、polite; politely   D、polite; polite

【回答】

C

知識點：相似 相近詞比較

題型：選擇題