[单项选择]Auctions are public sales of goods, conducted by an officially approved auctioneer. He asks the crowd assembled in the auction room to make offers, or "bids", for the various items on sale. He encourages buyers to bid higher figures, and finally names the highest bidder as the buyer of the goods. This is called "knocking down" the goods, for the bidding ends when the auctioneer bangs a small hammer on a table at which he stands. This is often set on a raised platform called a rostrum.
The ancient Romans probably invented sales by auction, and the English word comes from the Latin auctio, meaning "increase". The Romans usually sold in this way the spoils taken in war; these sales were called sub basra, meaning "under the spear", a spear being stuck in the ground as a signal for a crowd to gather. In England in the eighteenth and nineteenth centuries goods were often sold "by the candle", a short candle was lit by the auctioneer, and bids could be made while it stayed alight.
P
A. because they took place at night
B. as a signal for the crowd to gather
C. to keep the auctioneer warm
D. to limit the time when offers could be made

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[单选题]通电直导体在磁场中所受力的大小,与其通过的电流( )。
A.成反比
B.成正比
C.无关

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[判断题]1987年国家测绘局公布：启用《1985国家高程基准》取代《黄海平均海水面》，其比《黄海平均海水面》下降29毫米。

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[多项选择]某房地产公司2010年9月销售5套商品房，取得售房款750万元，手续费1万元，违约金2万元，赔偿金5万元，延期付款利息3万元，该公司当月在计算缴纳营业税时应确认为价外费用的有( )。
A. 手续费1万元
B. 违约金2万元
C. 赔偿金5万元
D. 延期付款利息3万元

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[判断题]换届选举公布计票结果时，只宣读票数过半候选人的选票。
A.正确
B.错误

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[简答题]改正用得不恰当的成语：他站得高，看得远，居高临下地论述了个人前途与我国社会主义事业发展的关系。

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[填空题] Rumor is the most 【B1】 way of spreading stories---by passing them on from mouth 【B2】 month. But civilized countries in normal times have better 【B3】 of news than rumor. They have radio, television, and newspapers. In times of stress and 【B4】 , 【B5】 , rumor 【B6】 and becomes widespread. At such 【B7】 the different kinds of news are in 【B8】 ,the press, television, and radio versus the grapevine. Especially 【B9】 rumors spread when war requires censorship (审查, 检查 ) on many important matters. The customary news sources no longer 【B10】 enough information. Since the people cannot learn 【B11】 legitimate(合法的，正规的) channels all 【B12】 they are anxious to learn, they pick up "news" 【B13】 they can and when this 【B14】 , rumor thrives. Rumors are often repeated 【B15】 by those who do not believe the tales. There is a fascination about them. The reason is 【B16】 the cleverly designed rumor gives expression to something deep in the hearts of the victims--the fears,
A. A．emerges
B．immerge
C．immerse
D．immense

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[多选题]口笛鸣示方式为二短声的为（）
A.二道
B.减速
C.距离信号五车
D.试验制动机缓解

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[单选题]防火防化服在维护保养时,外层应用( )水清洗。
A.20℃
B.40℃
C.60℃
D.80℃

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[单选题]在工作表中输入公式，选定要输入公式的单元格，再输入(??? )，输入公式（输入数字、运算符号和单元格地址），然后按回车键。
A.等号
B.大于号
C.小于号
D.冒号

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[简答题]何为稚阴稚阳？

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[单选题]在平等协商中,职工一方的首席代表由( )担任。
A.本单位工会主席
B.职工民主推选的代表
C.党组织负责人

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[单选题]液力传动作业车进行换向操纵前，其变矩器应不充油，控制风压在（）kpa以上。
A.400
B.450
C.500