According to the
author, Chile’s greatest attraction is _________.
A: the unspoiled
beaches
B: the dry and hot
desert
C: the famous
mountain range
D: the high standard
of services
author, Chile’s greatest attraction is _________.
A: the unspoiled
beaches
B: the dry and hot
desert
C: the famous
mountain range
D: the high standard
of services
举一反三
- 执行下面的语句后,输出结果是( )。[br][/br]s = 0[br][/br]for a in range(1, 5) :[br][/br]for b in range(1, a) :[br][/br]s += 1[br][/br]print(s) A: 0 B: 1 C: 5 D: 6
- Suppose<br/>a car’s standard tires are replaced with tires 1.30 times<br/>larger in diameter. Will the car’s speedometer reading be ( ) A: 1.69<br/>times too high B: 1.30<br/>times too high C: accurate D: 1.30<br/>times too low E: 1.69<br/>times too low F: inaccurate<br/>by an unpredictable factor
- 以下程序的输出结果是______。 [br][/br]s = 10 [br][/br]def run(n): [br][/br] global s [br][/br] for i in range(n): [br][/br] s += i [br][/br] return s [br][/br]print(s,run(5)) A: UnboundLocalErro B: 10 10 C: 20 20 D: 10 20
- Up went the prices and _________[br][/br] A) the living standard came down [br][/br]B) down did the living standard come [br][/br]C) came down the living standard [br][/br]D) down came the living standard
- 以下代码的输出结果是______。 A: = [[1,2,3], [4,5,6], [7,8,9]] <br>s = 0 <br>for c in a: <br> for j in range(3): <br> s += c[j] <br>print(s)<br> <br>45 B: 24 C: 0 D: 6