that they are inexperienced they have done a good job.A. GivingB. To giveC. GivenD. If

问题补充：

that they are inexperienced, they have done a good job.

A. Giving

B. To give

C. Given

D. If given

答案：

A. Giving

B. To give

(答案→)C. Given

D. If given

解析：given此处意为“考虑到”,在句中可用作介词或连词。