Why does the writer admire Jay very much? A: Because Jay is very cool. B: Because Jay doesn't like music. C: Because when the others all denied him, he never gave up. D: Because Jay is handsome.

Elsa and Jay _____ thirsty.__________________________.

Jay says that Brazil is a ___________ (beauty) country.

Jay Phelan once worked in MIT.

The three well-known authors who penned the Federalist Papers are ______. A: Thomas Jefferson, James Madison and John Jay B: George Washington, James Madison and John Jay C: Alexander Hamilton, James Madison and John Jay D: Alexander Hamilton, James Madison and John Adams

---Our monitor is really into Jay Zhou's music.He has at least_______ Jay Zhou's CDs.--- No wonder he can sing every single song of Jay Zhou's very well. A: three scores of B: three score of C: three score D: score of

以下关于 Python自带数据结构的运算结果中正确的是( )。 A: scores ={' Jack ': 90,' Mike ': 80, ' Jay': 85,'Bill ': 60};del scores['Bill'];len(scores)的结果是6。 B: scores ={' Jack ': 90,' Mike ': 80, ' Jay': 85,'Bill ': 60};s=dict(Jack=90,Mike=80,Jay=85,Bill=60);则scores==s判断结果是 False。 C: scores ={' Jack ': 90,' Mike ': 80, ' Jay': 85,'Bill ': 60},无法执行命令scores['Bill']=90,因为原来的字典中已经有一个值为90了。 D: scores ={' Jack ': 90,' Mike ': 80, ' Jay': 85,'Bill ': 60};sorted(scores.keys())的运算结果是['Bill','Jack','Jay','Mike']。

中国大学MOOC: ---Jay Chow is very cool. I am his fan.--- _________.

中国大学MOOC: ---Jay Chow is so cool. I am his fan.---___________.

系统动力学的创始人是美国MIT的Jay W. Forrester 教授。