对于余额为零且三年(含)未发生业务或转入睡眠户一年未激活的个人活期存折账户作销户处理。
参考答案:错
Few students can understand the sentence until it twice or three times. [ ]
A. explains
B. is explained
C. will be explained
D. has explained
防止球墨铸铁缩孔的措施很多,指出下列措施中,不恰当的条目()
A.利用共晶石墨化膨胀
B.控制凝固顺序
C.降低铸型刚度
D.采用冷铁