7．變成空白go blank．

分析 go blank

解答 答案是go blank；考查詞義識記；blank adj．空白的，茫然的；go blank變成空白；如：My mind went blank when the professor called me to answer a question．當(dāng)教授問我問題的時候，我的腦袋是完全空白的．

點評 對于單詞短語的識記，要從詞義著手，理解詞性和常見用法或搭配，并能在語境中靈活運用．

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