程序计数器(Programming Counter, PC)用来存放
A. 参加操作的数
B. 计数器的值
C. 指令的地址
D. 被乘数
To merely survive in this American village and to win a place in the entering class has taken a lot of grit on your part.Please choose the word which does not have the same meaning with "grit".
A. courage
B. deternination
C. endurance
D. sand
You're to be commended, and not just you, but the parents, grandparents, uncles, and aunts who helped get you here. which one has the same meaning with the underlined word?
A. recommended
B. praised
C. approved
D. commanded
We've got guns, drugs, two wars, fanatical religions, a slime-based popular culture, and some politicians who—a little restraint here—aren't what they might be. What kind of figure of speech does the author use?
A. metaphor
B. overstatement
C. understatement
D. personification