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【多选题】
以下哪些做法符合招标文件编制的一般要求:
A.
载明的标准和方法可以根据委员会要求更改
B.
合理划分标段和确定工期
C.
满足招标人使用要求
D.
明确规定具体而详细的使用与技术要求
E.
根据项目实际情况,规定编制投标文件的时间为10个工作日
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皮皮学刷刷变学霸
举一反三
【单选题】下列有关应用文知识的表述,不正确的是( )
A.
条据是便条和单据的总称。单据也是一种便条,但适用范围仅限于钱、财、物方面。
B.
启事既可以写在纸上张贴出去,也可以在报纸、电台、电视台、网络等媒体发布。
C.
广告文案是广告作品中用以表达主题和创意的语言文字部分。
D.
简报又称“动态”“简讯”“工作通讯”“内部参考”等,是一种公开发行的小报。
【单选题】Consider an object on a rotating disk a distance r from its center, held in place on the disk by static friction. Which of the following statements is NOT true concerning this object?
A.
If the angular speed is constant, the object has a zero acceleration.
B.
The object has a tangential acceleration only if the disk has an angular acceleration.
C.
The object always has a centripetal acceleration except when the angular speed is zero.
D.
If the angular speed is constant, the speed of object is also constant.
【单选题】Consider an object on a rotating disk a distance r from its center, held in place on the disk by static friction. Which of the following statements is not true concerning this object?
A.
If the angular speed is constant, the object must have constant tangential speed.
B.
If the angular speed is constant, the object is not accelerated.
C.
The object has a tangential acceleration only if the disk has an angular acceleration.
D.
If the disk has an angular acceleration, the object has both a centripetal acceleration and a tangential acceleration.
E.
The object always has a centripetal acceleration except when the angular speed is zero
【单选题】接待规格最终决定权在于()
A.
秘书根据对方要求决定
B.
秘书自行决定
C.
秘书的上司决定
D.
行政办公室决定
【单选题】Phillip, can you see something red _____ in the distance on the water?
A.
Floated
B.
float
C.
being float
D.
floating
【多选题】分析以下代码: public class Test1 { public Object max(Object o1, Object o2) { if ((Comparable)o1.compareTo(o2) >= 0) { return o1; } else { return o2; } } }
A.
该程序有一个编译错误,因为Test1没有主要方法。
B.
该程序有一个编译错误,因为o1是一个Object实例,并且它没有compareTo方法。
C.
该程序出现编译错误,因为您无法将Object实例o1强制转换为Comparable。
D.
如果将(((Comparable)o1.compareTo(o2)> = 0)替换为(((Comparable)o1).compareTo(o2)> = 0),则程序将编译。
【判断题】挤塑主要用于酚醛树脂、尿醛树脂、不饱和聚酯树脂等。
A.
正确
B.
错误
【判断题】Phillip is surprised at the number of applications they received
A.
正确
B.
错误
【多选题】凸轮机构的组成
A.
凸轮
B.
从动件
C.
机架
D.
主动件
【单选题】yze the following code: public class Test1 { public Object max(Object o1, Object o2) { if ((Comparable)o1.compareTo(o2) >= 0) { return o1; } else { return o2; } } }
A.
The program has a syntax error because Test1 does not have a main method.
B.
The program has a syntax error because o1 is an Object instance and it does not have the compareTo method.
C.
The program would compile if ((Comparable)o1.compareTo(o2) >= 0) is replaced by (((Comparable)o1).compareTo(o2) >= 0).
D.
b and c are both correct.
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