几道关于冠词的题目

题目

几道关于冠词的题目
It is still believed that _graduate from _ well-konwn unversity is more likely to find a job.
A a a B a the C the a D the the
The price of _ petrol is going up again
A a B the C不填
I do not kown who invented _telephone ,but it is really _ most wonderful invention.
A the a B 不填 the C a the D 不填 a
以上分别选ACA

答案

我始终相信名牌大学毕业的学生更容易找到工作.这里的毕业生（graduate）和名牌大学（well-known university）都是泛指,也就是说任何一个名牌大学的任何一个毕业生都更容易找工作.第二题,首先排除A,因为petrol不可数...