装修的施工设计，主要包括修改和完善初步设计.（）及（）。
参考答案：施工图设计；与相关专业的协调
—What happened? I called you several times yesterday evening, but I couldn't get through.
—Sorry, my sister and I ________ on the phone all the time.
A．talked
B．have talked
C．were talking
D．have been talking
患者，颈部淋巴结肿大，质地坚硬，形体消瘦。为明确病理组织学诊断，需进行何种检查（）
A.血常规
B.胸片
C.胸部CT
D.颈淋巴结活检
E.颈淋巴结B超
