More visitors to Beijing since the repair project was completed．( )A．were broughtB．are broughtC．will be broughtD．have been brought 题目和参考答案——青夏教育精英家教网—

7．More visitors ___________ to Beijing since the repair project was completed．（　　）

	A．	were brought		B．	are brought
	C．	will be brought		D．	have been brought

分析自从修缮工程完成后，更多的游客被带到了北京．

解答答案是D．考查被动语态，主语visitors与动词bring 之间是被动关系，since引导的时间状语中主句要用have+过去分词，所以答案选D．

点评被动语态由"助动词be+及物动词的过去分词"构成．被动语态的时态变化只改变be的形式，过去分词部分不变．疑问式和否定式的变化也如此．掌握各种时态的被动语态是解题的关键．

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