It is such a good place ____everybody wants to go and visit ___ it is well-known all over the world. [ ]

A. that; that

B. as; as

C. as; that

D. that; as

按修理类别可分为：大修计划、中修计划，（）计划，预防设备故障，定期性的对设备精度检验与调整计划。