问题
单项选择题
下列程序写法不正确的是( )。
A．func1()…func2()……
B．func1()…func2()…
C．func2();func1()…func2();…func2()…
D．func1()…func1();…
答案
参考答案：A
解析： 一个函数不能在另一个函数中定义，即不能嵌套定义。
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下列程序写法不正确的是( )。
A．func1()…func2()……
B．func1()…func2()…
C．func2();func1()…func2();…func2()…
D．func1()…func1();…
参考答案：A
解析： 一个函数不能在另一个函数中定义，即不能嵌套定义。
| 从方框中选择合适的短语并用其正确形式完成句子。 | |
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| 1. I do my homework _____ 8:00 am _____10: 00 am in the summer holiday. 2. The park is _____ the bank _____ the fruit shop. | |
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| 3. I am sorry to bring you _____ trouble. 4. There are _____ animals in the zoo. | |
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| 5. The cake is delicious, so I eat 6. The car is _____ expensive. I can't buy it. 7. You bought _____ apples for yourself. | |
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| 8. — Can you help me look afterthe baby? — _____. 9. — I am sorry I am late. — _____. Come early next time! | |
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| 10. Take care and _____ you. 11. Pop songs and rock songs are written _____. 12. — When do you usually get home? — I usually get home at 8 o'clock _____. 13. Susan is a clever girl. We _____ her. 14. My father does _____ work in that company _____. 15. Let's stay _____ days longer. |