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【单选题】
8 块中的属性与一般的文本不同，具体表现在以下几个方面A.
建立图形库属性包含属性值和属性标记名,在定义块之前定义块的属性
B.
在定义块之前，可以使用CHANGE命令或DDEDIT命令修改块的属性；方便修改
C.
在插入块之前，系统会提示要求用户输入属性值。插入块后，在块上显示属性值
D.
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【简答题】Be courteous to all, but ( )with few, and let those few be well tried before you give them your confidence. True friendship is a plant of slow growth, and must undergo and withstand the shocks of ...
【单选题】自定义异常时,可以通过对下列哪一项进行继承?( )
A.
Error
B.
AWTError
C.
VirtualMachineError
D.
Exception及其子类
【单选题】To be courteous, you should not be ( ).
A.
bad-natured
B.
tactful
C.
thoughtful
D.
appreciative
【单选题】How can you be courteous to women?
A.
Treat women with respect.
B.
Be respectful to women in your actions.
C.
Be respectful to women as you part ways in the evenings.
D.
All of the three.
【简答题】Your company will be judged by the way you answer the telephone, so it is very important that you be courteous, happy, and ever so willing to help in the first contact you make with the caller.
【简答题】STEP 4 Be courteous by 4) . Your host may love to wait on you, but offering to 5) , do the dishes or take out the trash might be a pleasant change of pace for them.
【单选题】设A={0，1，2，4，5，7}，B={1，4，6，8，9}，C={4，7，9}，则（A∩B） （A∩C）=（ ）
A.
{1，4}
B.
{1，7}
C.
{4，7}
D.
{1，4，7}
【单选题】To be courteous when writing a letter you should ______.
A.
respond as early as possible
B.
point out the mistakes your reader has made
C.
use an indirect approach
D.
use correct language
相关题目：
【单选题】To be courteous, you should not be ( ).
A.
bad-natured
B.
tactful
C.
thoughtful
D.
appreciative
【单选题】设A={0，1，2，4，5，7}，B={1，4，6，8，9}，C={4，7，9}，则（A∩B） （A∩C）=（ ）
A.
{1，4}
B.
{1，7}
C.
{4，7}
D.
{1，4，7}
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