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【单选题】
面向对象程序设计语言的______机制，实现了方法的定义与具体的对象无关，而对方法的调用则可以关联于具体的对象。A.
模板
B.
多态
C.
动态绑定
D.
多重绑定
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举一反三
【简答题】Describe how API separator works to remove the oil from produced water.
【简答题】Mental relaxation is much needed, just as physical relaxation is.
【简答题】He demanded to be told everything.
【简答题】Pauline: I mean _____. Shall I get him for you?
【单选题】The doctor said that mental _______ is the major cause of his sleeping problem.
A.
tension
B.
sadness
C.
anger
D.
relaxation
【单选题】选择投资人的关键因素是( )
A.
对方是一个知名投资机构
B.
投资方和团队不设对赌条款
C.
谁估值高就拿谁的钱
D.
谁出钱快就拿谁的钱
E.
只要能触到钱，谁都一样
【单选题】Pauline says there is nothing relaxing about chopping wood, swatting mosquitoes, and cooking over a woodstove.
A.
simple sentence
B.
compound sentence
C.
complex sentence
D.
compound-complex sentence