牙行-我要搜题网

[单项选择]What can be concluded about the plane
A. He is not to blame.
B. It was his fault.
C. He will accept all responsibility.
D. He will be more careful next tim

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[单项选择]以下关于水泥混凝土路面接缝应设置传力杆的选项中，说法错误的是（　）。
A. 特重交通路面的横向胀缝
B. 特重交通路面的横向缩缝
C. 重交通路面的横向缩缝
D. 中等交通路面的横向胀缝

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[单选题](65766)SS4型电力机车上司机控制器手柄(推杆)在“制动”区内的“( )”及“0”位有定位。(2.0
分)
A.1级
B.5级
C.8级
D.17级

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[判断题]人字抱杆每根抱杆的受力一般大于其总压力的一半。

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[多选题]“恐怖主义”是指通过（）等手段，制造社会恐慌、危害公共安全、侵犯人身财产，或者胁迫国家机关、国际组织，以实现其政治、意识形态等目的的主张和行为。
A.暴力
B.破坏
C.恐吓

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[单选题]HXD1电力机车“机车电子标签”:根据相关的运输要求向外（）机车电子表示信号
A.输送
B.发射
C.输出

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[不定项选择题]共用题干第一篇

Dog-racing and Wagering

Most of the dogs participating in organized competition are male or female greyhounds,although races between whippets and between salukis are also held.The racing greyhound,a slender,graceful animal weighing about 29kg(about 65lb),is in its prime at approximately the age of three; however,it actively competes between the ages of one and five.It can attain speeds of up to 64km/h (40mph).The price of a trained racing greyhound depends on its record in competition.During its racing life an outstanding greyhound may earn up to $200,000 in purses and breeding fees.
Most dog-racing stadiums have specially designed facilities consisting of a grandstand,a running track, kennels, accommodations for pari-mutuel（赛马赌金计算器）betting, a judges' stand,and a system of floodlights to accommodate night racing. The racing area proper varies but is approximately 402m(1/4 mile)in length and averages 6m(20ft)in width.Its inside circumference is ringed by a metal rail along which the lure is propelled by electrical power. There are some 55 tracks currently active in the United States.
Races in the United States are commonly held at the distances of 503m(5/16 mile),604m (3/8 mile),and 704m(7/16 mile).About 13 races are run during a given program,with 8 or 9 greyhounds competing in each race. The competing greyhounds are muzzled（戴上嘴套）to assist the judges in photo finishes and as a precaution against fighting. They are raced in brightly colored numbered jackets to facilitate identification by judges and spectators.
As a prelude to each race,the mechanical lure is set in motion in full view of the greyhounds, which are confined in a starting box. When the lure is approximately 6m(20ft)beyond the starting box,the dogs are released in pursuit.As the race progresses,the speed of the lure is controlled so that it remains in advance of the pack.If any of the dogs interfere with the lure at any point short of the finish line,the race is automatically declared null and void.
Wagering and the prospect of winning large purse amounts are the important elements in the appeal of the sport to both spectators and greyhounds owners.American stakes offer prizes up to $200,000.In the U.S.,greyhound racing is ranked sixth among spectator sports.Wagering is legal in the states of Alabama,Arizona,Arkansas,Colorado,Connecticut,Florida,Idaho,Iowa,Kansas, Massachusetts,Nevada,New Hampshire,Oregon,Rhode Island,South Dakota,Texas,Vermont, West Virginia and Wisconsin.In 1988,some 27 million spectators wagered in excess of $3 billion at U.S.dog-racing tracks. What will happen to the dogs who are short of the finish line?
A.The result will be invalid.
B.They will be announced the winners.
C.They will receive bonus.
D.They will be punished by their owners.

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[多选题]下列关于商业银行开展信贷业务的说法，正确的是（　　）。
A.不应集中于同一业务
B.不应集中于同一性质借款人
C.可以集中于同一个借款人
D.可以与其他商业银行组成银团贷款
E.应当使自己的授信对象多样化

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[简答题]目前高校中存在一种情况。重视教师的科研成果比如论文发表，但对教学质量抓得不够。你如何看待这个问题?

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[单选题]179.行政许可设定机关应当（）对其设定的行政许可进行评价。
A.定期
B.长期
C.不定期
D.视情况

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[简答题]锅炉过热器喷水减温器如何布置，作用是什么？

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[判断题]当下，微博微信、论坛贴吧、抖音快手、QQ群、知乎、秒拍、网络直播、网络电台、AB站弹幕、网络字幕组、笔记类分享应用、各新闻类客户端等新媒体，都是应开展舆论监控和引导工作的网络阵地。
A.正确
B.错误

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[单选题]晋升（授予）消防救援衔人员更换（佩带）消防救援衔标志服饰后，集体返回会场，_____行进至主席台前，分别向位主席台的领导和主席台下与会人员行举手礼，尔后_____向左（右）转，_____回到原位。
A.齐步.统一.齐步
B.正步.自行.跑步
C.齐步.分别.跑步
D.跑步.分别.齐步