单词had
v.: have(有)的过去式和过去分词
网络: 有空穴储存层的光敏二极管(Hole Accumulation Diode)；吃；have的过去式
have(有)的过去式和过去分词
第三人称单数：has
现在分词：having
v.mustmake surethink ofsuffer fromorganize
v.lackloseabstainseekencourage
AEG Live"s lawyer said the company had made many concessions to the estate and could not make more.
但是AEGLive的律师却说他们公司已经做出了许多的让步，今后不会再有更多的让步了。
If only that outfielder had been a little slower. O"Brien would have made a home run (homer).
假如那外野手再慢一点，欧布里恩打出的球将是（场内）本垒打。
However, the great socialist country suddenly broke down in the early 20th century, which had a great effect on others socialist countries.
然而，就是这样一个社会主义大国，竟然在20世纪后期轰然解体，给世界各社会主义国家造成了较大的影响。
The epicenter is about 200 km away from the Qinghai-Tibet Railway and it was not immediately known whether it had been affected.
震中距青藏铁路约200公里，并无法立即得知其是否已受到影响。
The essence of financial accounting is one of research foundation of accounting theory, but it still had not been resolved.
财务会计本质是会计理论研究的基础之一，但该问题至今依然没有解决。
What strange twists of fate had caused a refuge from Nazi persecution to wind up in Arabia as the representative of American democracy.
是受了什么稀奇古怪的命运的主宰，使我能从一个逃脱了纳粹迫害的难民如今变成了代表美国这个民主国家出使阿拉伯世界的使者的呢！
If I had to sum it up in one word it would be unpredictability.
如果我需要用一个字来总结的话，那就是“无预见性”。
Obama had dual citizenship at birth - his mother was American and his Kenyan father was a British subject.
奥巴马出生时拥有双重国籍，他的母亲是美国人而他的肯尼亚父亲是英国国民。
If I had hidden him in a cavern she would not have seen him.
如果我把他藏在山洞里，它就不会发现他。
I had heard the morning of the day she died that she was probably on her way out of this life.
我听说她去世的那天早晨，她或许是以这种方式结束了自己的人生。