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【单选题】
从地面有效辐射（F）的概念可知，当 时，地面将得到热量而升温（注：T为气温）。A.
F ＞ 0
B.
F=0
C.
F ＜ 0
D.
T ＞ 0
E.
T ＜ 0
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【判断题】In Para 14. "the faculty" means all the teachers in university. And under other context, it can also mean a natural ability, such as the ability to see, hear.
A.
正确
B.
错误
【单选题】It can be inferred from the text that ______.
A.
the Ancient Greeks had the most developed sense of fashion
B.
fashion is about more than just clothes
C.
many people fail to recognize the value of fashion
D.
humans have had a sense of fashion since the dawn of civilization
【简答题】Motorists over the age of 75 face compulsory tests of their eyesight and ability to drive under proposals being considered by ministers． The biggest overhaul of motoring law in a generation could also...
【单选题】装饰(Decorator)模式不能用于下列那个选项()。
A.
在不影响其他对象的情况下，以动态、透明的方式给单个对象添加职责
B.
处理那些可以撒销的职责
C.
客户程序与抽象类的实现部分之间存在着很大的依赖性
D.
当不能采用生成子类的方法进行扩充时。一种情况是，可能有大量独立的扩展，每种组合将产生大量的子类，使得子类数目呈爆炸性增长。另一种情况可能是类的定义被隐藏，或类定义不能用于生成子类
【简答题】Motorists over the age of 75 face compulsory tests of their eyesight and ability to drive under proposals being considered by ministers. The biggest overhaul of motoring law in a generation could also...
【简答题】Delta The large river best known to the ancient Greeks was the Nile of Egypt. They spoke of the river with admiration and called Egypt 'the gift of the Nile'. The mason for this was, first, that the N...
【简答题】普通625硅酸盐水泥龄期28天,强度应均不低抗压为__,抗折为__。
【单选题】It can be inferred from the text that ______.
A.
the Ancient Greeks bad the most developed sense of fashion
B.
fashion is about more than just clothes
C.
many people fail to recognize the value of fashion
D.
humans have had a sense of fashion since the dawn of civilization
【单选题】关于模式适用性，在以下情况不适合使用DECORATOR（装饰）模式？（）
A.
在不影响其他对象的情况下，以动态、透明的方式给单个对象添加职责
B.
处理那些可以撤消的职责
C.
客户程序与抽象类的实现部分之间存在着很大的依赖性
D.
当不能采用生成子类的方法进行扩充时。一种情况是，可能有大量独立的扩展，为支持每一种组合将产生大量的子类，使得子类数目呈爆炸性增长。另一种情况可能是因为类定义被隐藏，或类定义不能用于生成子类
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