如图所示是一个铜锌原电池,下列说法不正确的是
A.锌片是负极
B.锌片上发生还原反应
C.电子由锌片通过导线流向铜片
D.该装置可将化学能转化为电能
答案:B
It was reported that nine Chinese people ______ in a balloon crash (坠毁) in Egypt on February 26,2013. [ ]
A. are killed
B. were killed.
C. will kill.
D. have killed.
根据《中 * * 党纪律处分条例》规定,对组织和参加封建迷信活动的党员干部如何处理?