A. count me out
B. count in me
C. count out me
D. count me in
第1题:
A.need to
B.don’t need
C.needn’t
D.need
第2题:
49.—What about some drinks?
—__________.
A. Help, yourself
B. Good idea
C. You're welcome
D. Me,too
第3题:
以下对于列表的相关操作中哪些项有正确的输出结果?
A.>>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print language ['P', 'y', 't', 'h', 'o', 'n']#B.>>> print list('Life is short, you need Python.').count('is') 1#C.>>> x = [2, 3, 0, 4, 1] >>> x.sort() >>> print x [0, 1, 2, 3, 4]#D.>>> words = ['Life', 'is', 'short', 'you', 'need', 'Python'] >>> words.index('you') 4第4题:
He gave _______ he had to them.
A、whatever
B、whichever
C、wherever
D、whenever
第5题:
以下对于列表的相关操作中哪些项有正确的输出结果?
A.>>> language = list('PHP'); >>> language[1:] = 'ython'; >>> print(language) ['P', 'y', 't', 'h', 'o', 'n']#B.>>> print(list('Life is short, you need Python.').count('is')) 1#C.>>> x = [2, 3, 0, 4, 1] >>> x.sort() >>> print(x) [0, 1, 2, 3, 4]#D.>>> words = ['Life', 'is', 'short', 'you', 'need', 'Python'] >>> words.index('you') 4第6题:
看R中带有演示数据的包的演示函数是?
A.demo()
B.help()
C.need()
D.没有这个函数