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【单选题】
在 Java 中 , 类可以派生自一个父类 , 并实现 ( ) 个接口 。
A.
1
B.
2
C.
3
D.
任意多个
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参考答案:
举一反三
【简答题】Have you heard the saying: “ If you can ’ t find it, build it ” ? Well, that ’ s what Maddie Bradshaw did. The 17-yer-old girl is from Texas, USA. When Maddie couldn ’ t find fun magnets for her schoo...
【判断题】一首歌曲我们要合理编配指法,无论是哪一种指法,我们的最终目标是指法的编配符合我们手指本身的生理结构特点,弹奏方便。
A.
正确
B.
错误
【单选题】仓库有效面积是指()
A.
仓库内所有建筑物所占平面面积之和;
B.
仓库用来存放物资区域所占面积之和
C.
库房、货棚、货场内计划用来储存物资的面积之和
【判断题】平面储存区是指平房仓库内的储存区
A.
正确
B.
错误
【单选题】我们右手 P 指指的是
A.
小指
B.
大拇指
C.
中指
D.
无名指
【单选题】Circle the best topic sentence for each of the following paragraphs. 1. For instance, last summer I found myself waiting in long lines seven times in one day! It all started when I decided to treat my...
A.
I'd bet that if scientifically analyzed, waiting in line would prove to be a major contribution to stress in human beings.
B.
The experience of waiting in line last summer exhausted me.
C.
When waiting in line, all we have to do is stand there and move a little, and just stand there some more.
【判断题】演指的是用我们的体态语言,而讲指的是用我们的有声语言。()
A.
正确
B.
错误
【判断题】企业只有实现了客户让渡价值的增值,才能保证客户真正的满意,也才能提高客户的忠诚度。
A.
正确
B.
错误
【判断题】我们弹钢琴的手指是有编号的,双手都是从大拇指开始编号,大拇指是1指,食指是2指,中指是3指,无名指是4指,小拇指是5指。( )
A.
正确
B.
错误
【简答题】The period of engagement is the time between the marriage [S01] ________ and the wedding ceremony. Two people agree to marry when they decide to spend their lives together. The man usually gives the w...
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