__________in the newspaper last week, the news of his wedding spread quickly in the city.

A．Having been announced

B．To announce

C．Being announced

D．To be announced

骨与关节结核病灶可发展为下列各类情况，除了

A．局部形成混合感染，病情加重

B．干酪样物质液化，形成脓肿，病变恶化

C．干酪样物质完全被纤维组织所代替，病灶呈骨性愈合，关节功能丧失

D．干酪样物质仍然存在，只是被纤维组织包围

E．脓肿及死骨被吸收，病灶逐渐缩小