常见的非正当防卫有：假想防卫、防卫挑拨、不适时防卫、局外防卫、抗拒防卫、互殴行为、防卫过当。
参考答案：对
Things made by hand are usually more expensive than _ produced in factories.
A．these
B．this
C．that
D．those
在呼吸性碱中毒时:（）
A．AB和 SB都相等地减少
B．AB降低，AB＜SB
C．AB和 SB都相等地增多
D．AB升高，AB＞SB
