What lessons China can draw from global financial crisis has becomehot topic among us stu

问题补充：

What lessons China can draw from global financial crisis has becomehot topic among us students.

A. the;a

B. /;a

C. a;the

D. /;the

答案：

A. the;a

B. /;a

C. a;the

D. /;the

解析：考查冠词的用法。本题中的危机(crisis)被形容词financial修饰表示特指，因此应该使用定冠词the;a hot topic一个热门话题。