What are the sneakers talking about?
A:
B:
C:
如图所示电路中,电源电压保持不变.闭合开关S,电路正常工作.过了一会儿,两电表的示数都变大,则该电路中出现的故障可能是( )
-- It is reported that many wild animals in the world are _______ because of human behavior.
-- We must do something to stop people from hunting and selling these animals.