Keep on trying you will find a way out.A. soB. butC. orD. and

问题补充：

Keep on trying,you will find a way out.

A. so

B. but

C. or

D. and

答案：

A. so

B. but

C. or

(答案→)D. and

解析：考查连词，A．so表示递进B．but表示转折C．or表示选择D．and表示并列，句子意思“继续尝试，你将会找出一种方法”