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【判断题】
会务礼仪中,座次的安排是背门近为上( )
A.
正确
B.
错误
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举一反三
【单选题】手摇道岔作业必须严格执行“手摇道岔六步曲”,第三步为()
A.
三加锁
B.
三确认
C.
三断
D.
三摇
【单选题】The sentence 'If only the rest of his expenses were as easy to quantify.' (Lines 2-3, Paragraph 1) implies that__________. 查看材料
A.
there are many other unexpected expenses.
B.
it is easy to calculate how much more to spend.
C.
the tuition is too high to be calculated.
D.
he has to pay only a few other expenses.
【简答题】LOA
【单选题】手摇道岔作业必须严格执行“手摇道岔六步曲”,第一步为()
A.
一汇报
B.
一摇
C.
一确认
D.
一看
【单选题】手摇道岔作业必须严格执行“手摇道岔六步曲”,第六步为()
A.
六汇报
B.
六确认
C.
六出清
D.
六拆锁
【多选题】违反特定行业商品发布规范会收到什么处罚?
A.
商品信息退回或删除
B.
初犯者平台将给予扣分处理
C.
对于违反特定行业商品发布规范的违规订单,速卖通将关闭订单,如买家已付款,无论物流状况均全额退款给买家,卖家承担全部责任
D.
违规商品信息过多或屡犯者,速卖通平台将视违规行为情节严重程度保留扣分及直接账号处罚的权利
【单选题】He tried to ______ his nervousness.
A.
cover for
B.
cover on
C.
cover up
D.
cover in
【单选题】手摇道岔作业必须严格执行“手摇道岔六步曲”,第二步为()
A.
二汇报
B.
二摇
C.
二断
D.
二看
【单选题】A={1,2,3,4,6,12}, ≤为整除关系,求Cover A
A.
{(1,2),(1,3)),(1,6),(1,12),(2,4),(2,6),(3,6),(3,12),(6,12) }
B.
{(1,2),(1,3),(1,4),(1,6),(2,4),(2,6),(3,6),(3,12),(6,12) }
C.
{(1,2),(1,3),(2,4),(2,6),(3,6),(4,12),(6,12)}
D.
{(1,2),(1,3),(1,4),(1,6),(1,12),(2,4),(2,6),(2,12),(3,6),(3,12),(4,12),(6,12),(12,12) }
【单选题】【B3】
A.
suggest
B.
explain
C.
include
D.
cover
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