“五十步笑百步”这一寓言故事是出自哪部著作()
A.《世说新语》
B.《孟子》
C.《搜神记》
D.《汉书》
参考答案:B
解析:“五十步笑百步”这一寓言故事出自《孟子·梁惠王上》。
I saw a woman running toward me in the dark.Before I could recognize who she was,she had run back in the direction______ she had come.
A.of which
B.by which
C.in which
D.from which
对于n个结点的序列,利用shell排序的方法进行比较时,总的关键码的比较次数约为
A.n1.3
B.n2
C.log2n
D.n2/4