He was born on ______ winter morning in 2010, when ______most severe storm struck the city and caused hundreds of deaths.

A．a; the

B．the; the

C．a; a

D．the; a

关于脊柱结核，正确的描述是

A．主要累及棘突

B．可有拾物试验阳性

C．可有托马斯征阳性

D．手术治疗无须抗痨药物配合

E．早期易形成寒性脓肿