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【单选题】
. A: 지원 씨, 생일이 ( )? B: 6월 5일이에요. 지난주 금요일이었어요
A.
언제예요?
B.
어떻습니까?
C.
얼마입니까?
D.
어디입니까?
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参考答案:
举一反三
【判断题】引用他人成果占整个作品的三分之二以上,即使引用标注符合规范,也可认定为剽窃。()
A.
正确
B.
错误
【单选题】下边框 5 像素、左边框 20 像素与右边框 1 像素的边框?( )
A.
border-width:10px 5px 20px 1px
B.
border-width:10px 20px 5px 1px
C.
border-width:5px 20px 10px 1px
D.
border-width:10px 1px 5px 20px
【简答题】四、计算题(共26分) 1. 已知燃气密度0.7kg/Nm 3 ,运动粘度25×10 -6 m 2 /s,有 φ 219×7中压燃气钢管,长3000m,起点压力150KPa,输送燃气流量2000Nm 3 /h,查燃气管道水力计算图表得 (图表显示数据),管道起终点高程差为1000 m(终点高于起点),局部阻力损失不计,请计算该管段的终点压力。 (6分) 2. 如下图所示的区域燃气管网,各管段长度如...
【单选题】Alice, one of the 13 women extras, was probably playing the role of______.
A.
a doctor working in the mental hospital
B.
a nurse who was helping her patients
C.
another housewife busy with her work
D.
another patient with mental problem
【单选题】下列不能控制生理性运动伪影措施的是
A.
采用心电门控技术
B.
采用呼吸门控技术
C.
缩短检査时间
D.
预饱和技术
E.
增加对比剂剂量
【简答题】已知A点的相对高程为100 m ,B点的相对高程为-200 m ,则高差 h BA =___________; 若 A点在大地水准面上,则B点的绝对高程为___________。
【单选题】下列不能控制生理性运动伪影措施的是
A.
釆用心电门控技术
B.
采用呼吸门控技术
C.
缩短检査时间
D.
预饱和技术
E.
增加对比剂剂量
【单选题】Michelangelo's Masterpiece: David In 1501, 25-year-old Michelangelo Buonarroti began working on his colossal masterpiece, the 17-foot-tall marble David. From a huge block of marble that had been aband...
A.
did better than Donatello and other precursors had done
B.
did as well as Donatello and other precursors had done
C.
did not live as long as Donatello and other precursors
D.
didn't fail to produce another sculpture of the same figure
【单选题】将十进制数37.125转换成二进制数是【 】。
A.
100111.001
B.
100111.011
C.
100101.001
D.
100101.011
【简答题】在进行噪声的评价中,经常采用噪声分类方法是按照_________分类。
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