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【多选题】
下列哪个陈述是正确的?A.
一个方法可以在同一类中重载。
B.
可以在同一类中重写方法。
C.
如果一个方法重载了另一个方法，则这两个方法必须具有相同的签名。
D.
如果一个方法覆盖另一个方法，则这两个方法必须具有相同的签名。
E.
子类中的方法可以重载父类中的方法。
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反馈参考答案：
举一反三
【简答题】书p283 7.3
【简答题】HTML5的发布机构是? A、W3C B、WWW C、CNIC D、CN
【单选题】P283
A.
fourth engineer, give the oil barge a signal to start bunkering
B.
fourth engineer, inform the oil barge to end bukering
C.
fourth engineer, we can start bunkering
D.
fourth engineer, inform the oil company to start bunkering
【单选题】Columbus and Portland are among the five cities to have a per capita income slightly below the average of 50 cities.
A.
Y
B.
N
C.
NG
【单选题】Farmers are more anxious for rain than people in cities because they have more at ______ .
A.
danger
B.
stake
C.
loss
D.
threat
【简答题】OWASP针对WEB应用提出的十大漏洞?
【简答题】D A study comparing prices in 150 major cities has found that cities in Western Europe have become more expensive to live in since the full introduction of the euro currency (货币 ) . The report also no...
【多选题】Please identify the casue and effectof the problem in the following situation.In recent decades, many people have poured into the cities and the cities have grown so large that now about 50% of the Ea...
A.
None of them
B.
The effect is "Now about 50% of the Earth's population lives in urban areas."
C.
The cause is "Many people have poured into the cities."
D.
The problem is "The cities have grown so large."
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