He was happy when she ___ this

题目

He was happy when she ___ this
1.heard from
2.heard of
3.heard
4.listened

答案

选择3
我说一下解这道题的思路,相信你就会明白了!
因为这是强调的是结果,所以是hear,不是listen,listen强调动作,而又出现when,证明是发生的事已经过去了,所以用过去式heard.
而hear有三种用法,就是hear of和hear from,他们的意思是完全不同的!
帮你举几个例子!
1.hear of,表示‘听说’,后面加sth/sb
Have you ever heard of the Great Wall?
你听说过长城吧?
2.hear from sb.‘收到...的来信’
I heard from my father last week.
我上周收到老爸来信.
3.hear‘听到’,‘听说(后加宾语从句）’
I hear a girl singing.我听到一个女孩在唱歌.
I heard that you can cure cancer with this medicine.我听说可以用这要来治癌症.
所以你的这道题最终按字面意思应该用hear
翻译为当她听到这件事的时候很高兴!