作业帮It was only ________ she bagan to suffer that she realised the importance of health.A.becauseB.whenC.untilD.before为什么是when?
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It was only ________ she bagan to suffer that she realised the importance of health.A.becauseB.whenC.untilD.before为什么是when?
It was only ________ she bagan to suffer that she realised the importance of health.
A.because
B.when
C.until
D.before
为什么是when?
It was only ________ she bagan to suffer that she realised the importance of health.A.becauseB.whenC.untilD.before为什么是when?
先看后半句,she bagan to suffer that she realised the importance of health.-她开始遭受疾病困扰时才意识到健康的重要.
句子想要表达的意思是直到 xxx时候,才意识到.重要性.
所以只可能在when 和until 之间选.until 前面的主句动词只能用非瞬间性动词.如果想要表达直到才的意思,只能用not...until.
所以就用when了
这里是一个强调句型：it be + 被强调部分 + that + 句子
这里强调的是状语从句。
正常语序：
She realised the importantance of health when she began to suffer
倒装语序：
Only when she began to suffer she realised the importa...
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这里是一个强调句型：it be + 被强调部分 + that + 句子
这里强调的是状语从句。
正常语序：
She realised the importantance of health when she began to suffer
倒装语序：
Only when she began to suffer she realised the importance of health
强调语序：
It was only when she began to suffer that she realised the importance of health
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当他开始忍受（病痛）的时候，才意识到健康的重要。理解句子意思，就容易理解了。