当风向投射角加大时,建筑物后面的旋涡区()
A.加大
B.变小
C.不变
D.可能加大也可能变小
参考答案:B
--A Dongying Evening Paper, please!
--There is the last one left here, would you like to have ______?
A.it
B.one
C.them
D.some
TAE的并发症,错误的是()
A.急性肝坏死
B.栓塞后综合征
C.肝功能异常
D.胆囊栓塞
E.脑栓塞