求解释及句子结构分析:--and it is not uncommon for one to become weak w
求解释及句子结构分析:--and it is not uncommon for one to become weak without a will to live aft... 求解释及句子结构分析:--and it is not uncommon for one to become weak without a will to live after the death of the other.
--and【 it 形式主语】【 is 谓语】【not uncommon 表语】【for one to become weak without a will to live after the death of the other 不定式的复合结构,真主语】. 句子意思: 对于一个人而言,在另一半去世后会变得虚弱而失去生活的意志这并不罕见. 固定句型结构: It +be+形容词+for/of sb to do sth 祝你开心如意!
There to be 和 there being 的用法 There+be是一种常见的“表示存在”的句型。 There+be后可接名词或动名词。 There must be rules for the changes. 这些变化一定是有规则的。 There is no knowing what may happen. 谁也不知道将要发生什么事。