Some citizens begin to grow vegetables themselves they are worried about the safety of the food．( )A．ifB．althoughC．untilD．because 题目和参考答案——青夏教育精英家教网—

题目内容

8．Some citizens begin to grow vegetables themselves ______ they are worried about the safety of the food．（　　）

A．

B．

although

C．

until

D．

because

分析有些市民开始自己种蔬菜，因为他们担心食品安全．

解答答案：D；
根据语境以及上下文，本题考查的是连词的用法．根据设空处前后句的句意"有些市民开始自己种蔬菜"和"他们担心食品安全"，可知后句是前面一句的原因，所以用连词because；故选D．

点评本题主要考查连词的用法，做此类题目一定要弄清句意，明白上下文之间的关系，才能更好地判断出所要用的连词．

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