John: Jack, come and meet myfriend Bob. _____ Jack: Nice to meet you.Bob:Same here.
A.iam very happy
B.Bob,this is Jack
C.Nice to meet you
D.It's my pleasure
A.iam very happy
B.Bob,this is Jack
C.Nice to meet you
D.It's my pleasure
A.修改常量,程序报出异常
B.程序不抛出异常,修改无效
C.修改成功,name的值为John
D.程序不抛出异常,name的值为undefined
A、Pocahontas
B、Grandma Willow
C、John Smith
D、Pocahontas' dad
John: Hurry up! We don’t have much time left.
Peter: ________ We still have two hours.
Jone: Come on! This is my first time ever to take a plane. I don ’t want anything to go wrong.
A: Go on.
B: Look out.
C: All right.
D: Take it easy.
Jack is a diligent student
A.ambitious
B.hardworking
C.lazy
D.slow
A.respects
B.conducts
C.appearances
D.actions
已知字典dic={'Tommy':100, 'Mary':99, 'Jack':90},则表达式max(dic.values())的值为()。
A. Yes, pleas
B. Sure, Jack Brown.
C. Go ahea
D. Thanks.
What is an important source of inspiration for Jack London’s writings?
A.The unexplored wild mountain regions.
B.The underground world of the city of San Francisco.
C.The frozen land of Klondike in Canada.
D.The northern part of the United States of America.