The thief was apprehended, but his accomplice had disappeared.

A．people who saw him

B．the person who helped him

C．guns and knives

D．stolen goods

该图为气压带风带移动规律模式示意图。读图完成问题。

当气压带、风带位于右图位置时（）

A.我国华北正值春旱严重

B.南极圈以内出现极夜现象

C.亚洲大陆内部寒冷干燥

D.我国东南沿海台风频发