______ the meeting were the managers ______ each department of the company in Jiangsu province.

A．Attend; in the charge of

B．Attending; take charge of

C．Being attended; taking charge of

D．Attending; in charge of

肝脏血管瘤的MRI描述，错误的是（）

A．典型的血管瘤T₁WI呈低信号，病变边界清楚

B．T₂WI呈高信号

C．T₂WI随回波时间延长，病变信号逐渐增高，可见“灯泡征”

D．增强扫描病变呈明显强化

E．病变中心可见“星状瘢痕征”