A. my \name: B. my name: C. my ame: D. my name:
A. 系统会抛出异常 B. 变量x的类型为“str” C. 变量x的类型为“int” D. type(x)返回值为True
A. for i in range(10,0):total+=i B. for i in range(1,11):total+=i C. for i in range(10,0,-1):total+=i D. for i in(10,9,8,7,6,5,4,3,2,1):total+=i
A. ['2', '4', '6'] B. [2, 4, 6] C. ['11', '22', '33'] D. [11, 22, 33]
A. a.sort() B. a.sort(reverse=True) C. sorted(a) D. a.reverse()