2．His advice is of great importance ______ it makes me aware of where my drawbacks are．（　　）
A．in caseB．in thatC．even thoughD．so long as

分析 他的建議很重要，因為它使我認識到我的缺點在哪里．

解答 答案是B．本題考查連詞的用法．in case如果，以防；表示條件；in that因為，表示原因；even though即使，表示讓步；so long as 只要，表示條件；根據(jù)語境判斷空格前后是因果關系：因為使我認識到了缺點在哪里，所以重要．故選擇B．

點評 首先要理解連詞的功能：并列連詞連接并列的詞、短語或句子；從屬連詞連接主從句；其次理解各連詞含義；最后結合語境做出判斷．

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