6．This is my first time to deliver a speech，so I feel nervous．

分析 這是我第一次發(fā)表演講，所以我感到緊張．

解答 答案是deliver；本題考查語境中選用適當(dāng)?shù)脑~；deliver vt．發(fā)表； 遞送； 交付； 使分娩；deliver a speech發(fā)表演講；題干中被序數(shù)詞修飾的名詞time后接動詞不定式做定語，故答案是deliver．

點評 首字母填空必須在對語境整體理解的基礎(chǔ)上抓住指向答案的關(guān)鍵線索、固定句型或搭配等，結(jié)合首字母選用恰當(dāng)?shù)脑~，同時注意所選詞的形式變化．

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