...不定冠词。如:He
is hungry for adventure. 他渴望去冒险。Many
young people have a thirst for adventure. 许多年轻人渴望冒险。Adventure
is the salt of life to him. 冒险是他生活中的乐趣。He
had a great sense of adventure. 他有很强的冒险意识。He
was prepared t...
If anybody should do that, he would be laughed at. 这个if非真实条件句表示现在事实相反,从句用过去式,主句用would/could/might/should+动词原形。什么时候用would,什么时候用could,什么时候用might,什么时候用should?