They all（）the job.
A.asked after
B.asked for
C.asked to
D.asked with
参考答案：B
减一线油凝固点变重的调节操作步骤。
引发疮疡的最常见外邪是（）
A.风温、风热
B.气郁、火郁
C.热毒、火毒
D.寒湿、湿热
E.瘀血、痰湿
