某采用《FIDIC施工合同条件》的工程，未经竣工检验，业主提前占用工程。工程师应及时颁发工程接收证书，但应当( )。

A．以颁发工程接收证书日为竣工日，承包商不再对工程质量缺陷承担责任

B．以颁发工程接收证书日为竣工日，承包商对工程质量缺陷仍承担责任

C．以业主占用日为竣工日，承包商不再对工程质量缺陷承担责任

D．以业主占用日为竣工日，承包商对工程质量缺陷仍承担责任

The afternoon sun penetrated the mass of honeysuckle that covered the porch, and fell on my upturned face. My fingers lingered almost unconsciously on the familiar leaves and blossoms which had just come forth to greet the sweet southern spring.