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【单选题】
The children’s excitement is _____ as Christmas gets nearer.
A.
mounting
B.
escalating
C.
amounting
D.
descending
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】What's the amortized complexity in a sufficiently long sequence of accessing k nodes in a splay tree of size n?规模为n的伸展树中若所访问的节点只有k个，经过足够长时间的访问序列后，访问的分摊复杂度为：
A.
O(lgk)
B.
O(klgn)
C.
O(nlgk)
D.
O(lgn)
【单选题】The recession has forced a lot companies to cut down on graduate ( ).
A.
recruitment
B.
enrolment
C.
arrangement
D.
deployment
【单选题】若所有print方法均为static，则其结果输出为
A.
Manager Employee
B.
Person Person
C.
Manager Person
D.
Person Manager