下列叙述不属于保持器应具备条件的是()。
A.不妨碍牙齿的正常生理活动
B.不妨碍牙颌的生长发育
C.结构复杂,功能齐全
D.容易调整
E.便于清洁,易摘戴
参考答案:C
一位客户要存一大笔钱,而且它的账户有一大笔余额。根据这个线索,您可以推荐以下哪些产品?()
A.自助服务设备
B.储蓄卡
C.“乐当家”理财卡
D.以上都是
_________, he could continue working in this company now. [ ]
A. Had he not lied to the boss
B. Did he not lie to the boss
C. If he has not lied to the boss
D. If he didn't lie to the boss