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【判断题】
镁合金的密度小于铝合金A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】若以下程序段:
int r=8;printf("%d\n",r>>1);
输出结果是A. 16 B. 8 C. 4 D. 2
【单选题】The spokesman assured the public that the problem ______care of as soon as possible.
A.
will take
B.
has been taken
C.
would be taken
D.
had been taken
【单选题】Photoshop cs6"宝石材质服饰品“表现中，应用渐变填充工具，选取属性栏中_______选项，可在正圆选框中拖动填充玉石所呈现的点光效果。
A.
线性渐变
B.
径向渐变
C.
角度渐变
D.
对称渐变
【简答题】What the spokesman of Delta says suggests that the preferred economy-class tickets are available 24 hours in advance of the planes departure.
【单选题】The spokesman of Japans 'Enlightenment' thinks that
A.
the traditional culture should be replaced by western civilization.
B.
Japanese ought to forsake the Confucian civilization of the East.
C.
the Confucian civilization in Japan should be revived.
D.
Japan should introduce western civilization.
【单选题】The spokesman admitted that the government’s thoughtless policy had caused a crisis that
A.
could never have happened
B.
might have happened
C.
should never have happened
D.
would never have happened
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