【单选题】● 以下关于计算机中数据表示的叙述中,错误的是 (7) 。 (7)
A.
计算机中的数值数据采用二进制表示,非数值性数据不使用二进制表示
B.
正整数的原码和补码表示形式相同,而负整数的原码和补码表示形式不同
C.
数值中的小数点在硬件中不明确表示,而是采用约定位置的方式
【判断题】Henry VII was regarded as the “ Father of the Navy ” .
【判断题】Henry VII was responsible for the founding the Church of England.
【单选题】● 以下关于计算机中数据表示的叙述中,错误的是 (7) 。
A.
计算机中的数值数据采用二进制表示,非数值性数据不使用二进制表示
B.
正整数的原码和补码表示形式相同,而负整数的原码和补码表示形式不同
C.
数值中的小数点在硬件中不明确表示,而是采用约定位置的方式
【单选题】设有如下的程序段 char str[]="china"; char *ptr;ptr=str; 执行完上面的程序段后,*(ptr+5)的值为______。
【单选题】 下列哪个操作不能用文字工具栏中提供的功能来实现
【多选题】Which of the following statements of Henry VII are correct?
A.
As a Lancastrian he married Elizabeth of York and united the two warring houses.
B.
During his reign playing cards were invented.
C.
The portrait of his wife Elizabeth appeared on every pack of cards.
D.
He had six wives in his life.
【单选题】为下列拟物诗选择恰当的名称 (先不看备选答案,猜一猜) 1 .只不过是水的化身,惹得天鹅痴心追求。( ) 2 .把大自然的恩赐,一次次铭刻在心。( ) 3 .狂风企图摧残你的生命,你却借此繁衍后代。( ) 4 .弯着腰,绝不是对人尊敬。( ) 5 .满嘴胡须,并不能证明你有渊博的学识和丰富的阅历。( ) 6 .横行霸道,并不是一种骄傲。( )
【单选题】Henry VII' s mother, the Lady Margaret ______.
A.
was a famous teacher of French and gave money to the universities
B.
gave money to the universities to help the printer, Caxtion
C.
helped Axton so that he would publish the book she had written
D.
was a cultivated and generous woman