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【单选题】
集装箱封印失效、丢失或封印站名、号码与票据记载不一致或未按规定使用施封锁时,应编制( )。
A.
普通记录
B.
货运记录
C.
车站证明
D.
货物损失报告
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【单选题】Scientists were embroiled (使卷入) last week in an international row over genetically modified cotton (GM cotton). A study in China suggested for the first time that the crop was permanently damaging the...
A.
Because the cotton was genetically modified.
B.
Because the cotton was found to damage the environment.
C.
Because the cotton harms the bollworm.
D.
Because Monsanto dismissed the research.
【简答题】A.He is head of a small trading company. B.He works in an international insurance company. C.He leads a team of brokers in a big company. D.He is a public relations officer in a small company.
【单选题】为使目标能在有噪声的背景中100%地被识别,应当使目标的亮度高于( )识别阈的亮度5dB以上。
A.
5%
B.
95%
C.
50%
D.
90%
【判断题】图a、b为同一对称桁架,荷载不同,而K点竖向位移相同。
A.
正确
B.
错误
【判断题】图 a 、 b 为同一对称桁架,荷载不同,而 K 点竖向位移相同。
A.
正确
B.
错误
【简答题】A.He is head of a small trading company. B.He works in an international insurance company. C.He leads a team of brokers in a big company. D.He is a public relations officer in a small company.
【多选题】下列消费品不征收消费税的是( )。
A.
生产厂家销售自产金、银首饰给具有资质的经营单位
B.
卷烟零售店销售的雪茄烟
C.
个人销售自己购买使用的金项链
D.
捐赠自产的小汽车
E.
个人收到境外邮寄进境的金银首饰
【单选题】为使目标能在有噪声的背景中100%的被识别,应当使目标的亮度高于多少识别阈的亮度5dB以上()。
A.
5%
B.
95%
C.
50%
D.
90%
【单选题】A person who has__ final say in an international company is usually influential one.
A.
a; the
B.
the; an
C.
the the
D.
a an
【判断题】图a、b为同一对称桁架,荷载不同,而K点竖向位移相同。【图片】
A.
正确
B.
错误
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