以下程序执行的结果是：spam=['cat','bat','rat','elephant'] spam[1:4]
A: ['bat', 'rat', 'elephant']
B: ['cat', 'bat', 'rat', 'elephant']
C: ['cat', 'bat', 'rat']
D: ['bat', 'rat']
A: ['bat', 'rat', 'elephant']
B: ['cat', 'bat', 'rat', 'elephant']
C: ['cat', 'bat', 'rat']
D: ['bat', 'rat']
举一反三
- This is the cat that killed the rat that ate the cake that was put in the house.
- 找出每组单词下划线部分发音不一样的一项 A: apple B: rat C: cat D: late
- A．Rat flea.B．Cat flea.C．Dog flea.D．Rabbit flea. A: Rat flea. B: Cat flea. C: Dog flea. D: Rabbit flea.
- Which flea has been responsible for deaths（） A: Rat flea. B: Cat flea. C: Dog flea. D: Rabbit flea.
- 找出下列每组词中发[æ]音的单词( ) A: rat B: bed C: face D: sport