| A．students = ["张三":15; "李四":16; "赵明":22] |
| B．students = ["张三":15, "李四":16, "赵明":22] |
| C．students = {"张三":15; "李四":16; "赵明":22} |
| D．students = {"张三":15, "李四":16, "赵明":22} |
| A．'54' | B．'9' | C．'5' | D．'4' |
| A．ac_97 | B．7days | C．def | D．import |
| A．i % 2 == 1 | B．i // 2 == 0 | C．i % 2 == 0 | D．i // 2 == 1 |
| A．超速行驶 | B．速度超标 | C．正常行驶 | D．低速行驶 |
| A．x**2>=x**4运算结果为True | B．x-5 < x+5运算结果为True |
| C．x>0 or x<=0的运算结果为True | D．x%2<=2的运算结果为True |
| A．int(random.random()) | B．int(random.random())+10 |
| C．random.randint(1,10) | D．random.randint(1,11) |
A． | B． |
C． | D． |
| A．HWeolrllod | B．HelloWorld | C．HellodlroW | D．WorldHello |
| A．1 | B．2 | C．3 | D．4 |
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