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【判断题】
一个子类可以重新定义从父类那里继承来的同名方法。但是,允许它们有不同类型的返回值
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】编译器会为所有的类加一个default构造方法,即使用户已定义了构造方法。
A.
正确
B.
错误
【单选题】There is ______ nothing m eat.
A.
near
B.
nearly
C.
almost
【单选题】听力原文:M: Your blood pressure is quite normal and there was nothing wrong with your heart or lung. W: But what about these heartaches I am always getting? I'm still worrying about them. Q: What's wrong ...
A.
She's got heart trouble.
B.
She's got a lung disease.
C.
She's got high blood pressure.
D.
She's got headaches.
【简答题】千分尺是属于( )。A. 4
【判断题】在规定交割期限内,卖方未交付有效标准仓单或买方未解付货款或解付不足的,视为违约。 ( )
A.
正确
B.
错误
【简答题】为右面的图配上诗句,最恰当的一项是()
【多选题】在规定交割期限内,( )视为违约。
A.
卖方未交付有效标准仓单
B.
买方未解付货款或解付不足
C.
卖方的标准仓单是他人转让所得
D.
买方头寸过大
【单选题】为右面的图配上诗句,最恰当的一项是( )
A.
接天莲叶无穷碧,映日荷花别样红
B.
人面不知何处去,桃花依旧笑春风
C.
忽如一夜春风来,千树万树梨花开
D.
小荷才露尖尖角,早有蜻蜓立上头
【单选题】听力原文:M: Your blood pressure is quite normal and there was nothing wrong with your heart or lung. W: But what about these headaches I am always getting? I'm still worrying about them. Q: What's wrong w...
A.
She's got heart trouble.
B.
She's got a lung disease.
C.
She's got high blood pressure.
D.
She's got headaches.
【简答题】在规定交割期限内,( )视为违约。
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