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【判断题】
苔藓动物非群体,着生活,外形似苔藓植物,故名。()
A.
正确
B.
错误
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【单选题】采用并联短路双支节对某个无耗双导线进行匹配。两支节的间距为λ/8,已知接入支节后在第一个支节处的归一化输入导纳为y1=0.78+j0.02,第二个支节的长度为
A.
0.216 λ
B.
0.432 λ
C.
0.206 λ
D.
0.466 λ
【单选题】(2013·高考湖北卷)An artist who was recently traveling on a ferry to the southern island discovered________a long lost antique Greek vase.
A.
at random
B.
by chance
C.
in turn
D.
on occasion
【多选题】下列哪些原因会造成离合器分离不彻底()
A.
摩擦片油污
B.
离合器踏板自由行程过小
C.
离合器踏板自由行程过大
D.
液压油位过低
【单选题】在立式车床上工件的找正,是指使( )与工作台主轴轴线同轴。
A.
工件轴线
B.
刀架轴线
C.
切削位置
D.
刀架位置
【判断题】政策性银行以盈利最大化为主要目的。
A.
正确
B.
错误
【单选题】铁心未饱和前,磁通与励磁电流成[填空]关系。
A.
指数
B.
正比
C.
反比
D.
双曲线
【单选题】(2013·高考湖北卷)While intelligent people can often________the complex,a fool is more likely to complicate the simple.
A.
sacrifice
B.
substitute
C.
simplify
D.
survive
【单选题】(2013·高考湖北卷)People complain that decisions to approve or deny a permit are often________rather than based on fixed criteria.
A.
appropriate
B.
conscious
C.
arbitrary
D.
controversial
【单选题】(2013·高考湖北卷)Poetry written from the________of the urban youth tends to reveal their anxiety over a lack of sense of belonging.
A.
perspective
B.
priority
C.
participation
D.
privilege
【单选题】(2013·高考湖北卷)According to the law,all foreigners have to________with the local police within two weeks of arrival.
A.
associate
B.
dispute
C.
negotiate
D.
register
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