题目内容

17．_________all of them are fit for the job，only one will be chosen for the position．（　　）
A．ForB．WhileC．IfD．When

分析 虽然他们所有人都适合这份工作，只有一个人被选中担任这个职位．

解答 答案是B．本题考查从属连词辨析．for因为；while虽然；if 如果；when当…时候；根据语境，题干中表示让步"虽然"，故选B．

点评 首先要理解连词的功能：并列连词连接并列的词、短语或句子；从属连词连接主从句；其次理解各连词含义；最后结合语境做出判断．

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