烧伤、爆炸、碰撞属于人身意外伤害保险的( )。
A．致害物 B．侵害对象 C．侵害原因 D．侵害事故
参考答案：A
易于耗气伤津的邪气是（）
A.风邪
B.寒邪
C.湿邪
D.燥邪
E.火邪
The people in this city have planted（）trees along both sides of the streets.
A.a great deal of
B.much
C.a large amount of
D.a lot of
