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【单选题】
以下有关PC和DPTR的结论中错误的是()
A.
DPTR是可以访问的而PC不能访问
B.
它们都是16位的寄存器
C.
它们都具有自动加1功能
D.
DPTR可以分为两个8位的寄存器使用,但PC不能
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参考答案:
举一反三
【单选题】It is not unusual for chief executives to collect millions of dollars a year in pay, stock options, and bonuses. In the last fifteen years, while executive remuneration rose, taxes in the highest inco...
A.
promotion depends on amiability
B.
chief executives do not work hard enough at the top level
C.
it is the duty of the chief executive to look after the well-being of his subordinates
D.
a chief executive is expected to know more about his company and the industry
【单选题】下列不属于砌体结构的缺点的是()
A.
结构自重大
B.
粘土砖用量大
C.
耐火性差
D.
砌筑砂浆和砖石之间的粘结力较弱
【单选题】下列哪项不是砌体结构的缺点?( )
A.
耐火性差
B.
强度低
C.
黏土砖占用农田
D.
施工劳动量大
【单选题】It is not unusual for chief executives to collect millions of dollars a year in pay, stock options, and bonuses. In the last fifteen years, while executive remuneration rose, taxes in the highest inco...
A.
promotion depends on amiability
B.
chief executives do not work hard enough at the top level
C.
it is the duty of the chief executive to look after the well-being of his subordinates
D.
a chief executive is expected to know more about his company and the industry
【单选题】It is not unusual for chief executives to collect millions of dollars a year in pay, stock options, and bonuses. In the last fifteen years, while executive remuneration rose, taxes in the highest inco...
A.
promotion depends on amiability
B.
chief executives do not work hard enough at the top level
C.
it is the duty of the chief executive to look after the well-being of his subordinates
D.
a chief executive is expected to know more about his company and the industry
【判断题】报表系统生成的数据文件还能转换为不同的文件格式:如文本文件、*.MDB文件、*.DBF文件、EXCEL文件、LOTUS1-2-3文件。
A.
正确
B.
错误
【单选题】What is true according to the third paragraph?
A.
Chief executives spend less time on their jobs than before.
B.
Career progression is faster than it used to be.
C.
Company hierarchies are barriers to career development.
D.
There will be more female executives than male executives in the future.
【单选题】砌体结构的缺点不包括
A.
施工简单
B.
强度(尤其是抗拉强度)低
C.
结构自重大
D.
整体性差
【单选题】It is not unusual for chief executives to collect millions of dollars a year in pay, stock options, and bonuses. In the last fifteen years, while executive remuneration rose, taxes in the highest inco...
A.
promotion depends on amiability
B.
chief executives do not work hard enough at the top level
C.
it is the duty of the chief executive to look after the well-being of his subordinates
D.
a chief executive is expected to know more about his company and the industry
【单选题】Compared to America,
A.
there is more competition for chief executives in Europe.
B.
lifers in Europe have more chances to get to the top.
C.
it takes lifers in Europe less time to get to the top.
D.
executives in Europe hop less frequently from job to job.
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