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【判断题】
砂轮的硬度取决于磨料的硬度和结合剂的粘结能力。
A.
正确
B.
错误
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【简答题】A.Milder weather in recent years. B.An increase in gasoline prices. C.Construction of bicycle paths. D.The invention of sturdy bicycles.
【单选题】某房地产开发公司转让一幢写字楼取得收入1000万元。已知该公司为取得土地使用权所支付的金额为50万元,房地产开发成本为200万元,房地产开发费用为40万元。该公司应缴纳的土地增值税为( )。
A.
180万元
B.
240万元
C.
300万元
D.
360万元
【单选题】中国古代陶瓷制造的主要原料是()
A.
混凝土
B.
鹅卵石
C.
石灰石
D.
高岭土
【单选题】多媒体基本元素中,由语言文字和符号字符组成的数据文件,如ASCII、存储汉字的文件属于 。
A.
视频
B.
动画
C.
图形
D.
文本
【单选题】多媒体基本元素中,由语言文字和符号字符组成的数据文件,如ASCII、如ASCII、存储汉字的文件属于( )。
A.
视频
B.
动画
C.
图形
D.
文本
【单选题】一般在钢板宽度足够、冲压工艺允许以及设备条件具备的情况下,应尽可能使零件分块______些。
A.
B.
C.
适中
D.
【单选题】已知int x =3,y,z,m;y = x ++;z = - - x;m = y/z;则m =( )。
A.
1.5
B.
2/3
C.
0
D.
1
【单选题】SKV Co has paid the following dividends per share in recent years: Year 20X4 20X3 20X2 20X1 Dividend ($ per share) 0.360 0.338 0.328 0.311 T...
A.
$4.67
B.
$5.14
C.
$5.40
D.
$6.97
【简答题】American public education has changed in recent years. One change is that increasing numbers of American parents and teachers are starting independent public schools called charter schools. In 1991, t...
【单选题】Text 3 In recent years, railroads have been combining with each other, mergingsintossuper systems, causing heightened concerns about monopoly. As recently as 1995,the top four railroads accounted for ...
A.
cost reduction is based on competition.
B.
services call for cross-trade coordination.
C.
outside competitors will continue to exist.
D.
shippers will have the railway by the throat.
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