题目内容

18．My brother wants to leave the company as it is_____I would like to expand it．（　　）
A．unlessB．sinceC．beforeD．while

分析 我哥哥（弟弟）想让公司就这个样子，而我想要扩展（公司）．

解答 答案：D
解析：A：除非；B：自从；由于；C：在…之前；D：然而．根据句意"我哥哥（弟弟）想让公司就这个样子，而我想要扩展（公司）"及所给选项分析可知，本题答案为D选项；其余选项均不符合题意．

点评 本题考查从属连词的辨析，做此类题目时一定要清楚各个选项的含义及用法，再结合句意选出最终答案．

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