◎ which有一種用法,引導非限制性定語從句,指代前面句中的整體內(nèi)容或部分內(nèi)容,只能放在主句的后面。
She didn't pass the entrance exam,which made her parents very disappointed. 她沒有通過入學考試,這使她父母非常失望。
He's always really rude,which is why people tend to avoid him. 他老是粗魯不堪,所以人們總是躲著他。
The sun gives off light and warmth,which makes it possible for plants to grow. 太陽發(fā)出光和熱,這使植物得以生長。