Since 1994,the glacier in Antarctica has lowered by as much as 90cm ,________sea level to rise.这里为什么不可以填having caused 而要填causing呢?都是表主动,

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Since 1994,the glacier in Antarctica has lowered by as much as 90cm ,________sea level to rise.这里为什么不可以填having caused 而要填causing呢?都是表主动,

Since 1994,the glacier in Antarctica has lowered by as much as 90cm ,________sea level to rise.这里为什么不可以填having caused 而要填causing呢?都是表主动,
Since 1994,the glacier in Antarctica has lowered by as much as 90cm ,________sea level to rise.
这里为什么不可以填having caused 而要填causing呢?都是表主动,

Since 1994,the glacier in Antarctica has lowered by as much as 90cm ,________sea level to rise.这里为什么不可以填having caused 而要填causing呢?都是表主动,
现在分词的完成形式having done 作状语 表示动作发生在前 经常作原因状语 表示前因后果 时间上有所区分 因在前 故 用现在分词的完成形式.
现在分词的一般形式doing作状语 表示动作同时发生或相继发生 经常作伴随状语 时间状语或结果状语.
本句是结果状语 或伴随状语 故 只能用现在分词的一般形式 causing
如果用having caused 是原因状语 .则会出现逻辑错误 因果颠倒

因为有since,所以后面接完成时

causing
v-ing 做状语

Since the focus since the dawn of been lonely since the since the dawn of EVER SINCE THE WORLD Since the land of since the stone since the seventies 翻译 THE WORLD SINCE 1500怎么样 since it ___ten minutes since the film started The Smiths__(live)here since 1988. The film___(begin) since two o'clock. the shop has been( )since 2011 Since the heart again already unintentionally, 翻译短语 since the dawn of time the worst day since yesterday 歌词 19 of the warmest 20 since