2．She runs every morning        the weather．（　　）
A．wheneverB．whateverC．howeverD．whichever

分析 無(wú)論天氣如何，他都堅(jiān)持每天早上跑步．

解答 答案：B 題干是一個(gè)讓步狀語(yǔ)從句的省略；表達(dá)天氣如何，要用what is the weather like；whatever相當(dāng)于no matter what．故選B．

點(diǎn)評(píng) 從屬連詞是連詞的一種，用來(lái)引導(dǎo)名詞性從句和狀語(yǔ)從句．大致可分為三大類：that（無(wú)詞義，不做成分）if，whether （表達(dá)是否的意義，但不做句子成分）； 連接代詞：who，whom，whose，what，which，whatever，whoever，whichever（有詞義，在句子中可作主語(yǔ)、表語(yǔ)、賓語(yǔ)）；連接副詞：when，where，why，how，how many，how long，how far，however，whenever，wherever （有詞義，作從句的狀語(yǔ)）．學(xué)習(xí)時(shí)，要注意區(qū)分和掌握．

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