题目内容
（请给出正确答案）
For what was the Babylonian time-mile divided into thirty parts？
A．To make a day into 360 parts.
B．To make a circle into 360 parts.
C．To measure more exact distances.
D．To measure more exact time.
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更多“For what was the Babylonian ti…”相关的问题
听力原文：W: What on earth are you doing here？
M: I'm trying to fix the table.
W: But the baby is sleeping.
M: Why not take the baby to the next door where it's quiet？
What does the man suggest？
A．He suggests the baby be taken to the next room.
B．He suggests the woman take the baby out of door.
C．He suggests the woman be quiet.
D．He suggests the woman shut the door.
已知文法：S→aAa|aBb|bAb|bBaA→xB→x，则()
ALR(1)文法
BLALR(1)文法
C都不是
DA和B
有一语法制导翻译文法如下： S→bAb{print"1") A→(B{print"2") A→a{print"3") B→aA){print"4"} 若输入序列为b(a(a(aa)))b，且采用自下而上的分析方法，则输出序列为_______。
A．32224441
B．34242421
C．12424243
D．34442212
We can learn from the text that the writer believes______.
A．keeping stuffed animals is babyish
B．maturity doesn't mean growing up and taking on more responsibility
C．one should keep to his childhood and act young sometimes even when he has grown up
D．human beings should be kind to animals
用串v替换串t在串s中的所有出现;若t不是s的子串，则串s不变。例如，若串s为“aabbabebaabaaacbab”，串t为“bab”，串v为“abdc”，则执行replace操作后，串s中的结果为“aababdccbaabaaacabdc”.试利用字符串的基本运算实现这个替换操作。
