10．We        have taken so many warm clothes now that the weather in Sanya is hot now．（　　）
A．may notB．needn'tC．can'tD．mustn't

分析 既然在三亞現(xiàn)在天氣熱，我們沒有必要帶那么多暖和的衣服．

解答 答案是B．本題考查情態(tài)動(dòng)詞辨析．may not也許不；needn't 不必；can't不能；不可能； mustn't禁止；根據(jù)下文"the weather in Sanya is hot now現(xiàn)在三亞的天氣熱"判斷"不必"帶那么多暖和的衣服，所以答案選擇B．

點(diǎn)評(píng) 要在正確理解情態(tài)動(dòng)詞的基本含義的基礎(chǔ)上，整體理解語(yǔ)境中的情感態(tài)度，做出合理的判斷．

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