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【简答题】
urge inevitable abundant innovation predict challenge interact embarrassed resource budget 1. Life if full of _________. We should be strong enough to face up to them. 2. Making mistakes is _________ as one grows up. What is important is to learn from them. 3. I’m really feeling ________. I wish I had never said such stupid things in the presence of my friend. 4. In a recent study, more than 20% of drivers said they cannot resist the ______ to send or check messages while driving. 5. Talking, dancing, playing a game--all of these activities allow you to _______ with other people. 6. Water, though _______ in Brazil, is extremely unevenly distributed among its regions. 7. ________ is what we need when we design new products. 8. Travelers on a tight _______ would choose to go there by train instead of by plane. 9. Canada is a country rich in natural _________. 10. How determined one is to achieve one’s dream is clearly a sign that can be used to _______success.
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【单选题】求最短路径的Dijkstra算法的时间复杂度为( )
A.
O(n)
B.
O(n+e)
C.
O(n 2 )
D.
O(n*e)
【简答题】简述国际航空货物运输出口代理业务流程。
【判断题】乌珠穆沁部落早期是由新疆北部迁至内蒙古地区的。( )
A.
正确
B.
错误
【简答题】简述航空货运代理出口流程
【单选题】求最短路径的Dijkstra算法的时间复杂度为
A.
O(n)
B.
O(n+e)
C.
O(n*n)
D.
O(n*n*n)
【单选题】( )是一种独特的产品形态,多见于发达国家,参加这种旅游的旅游消费者必须随团前往和离开旅游目的地,但在旅游目的地的活动是全自由的,形同散客。
A.
全包价
B.
半包价
C.
小包价
D.
零包价
【单选题】求最短路径的Dijkstra算法的时间复杂度是_ _。
A.
O(n)
B.
O(n+e)
C.
O(n 2 )
D.
O(n*e)
【单选题】蚕豆中含有( )对人的大脑和神经组织有重要作用
A.
维生素
B.
磷脂
C.
淀粉
D.
氨基酸
【单选题】求最短路径的Dijkstra算法的时间复杂度为
A.
O (n*n)
B.
O (n)
C.
O (n+e)
D.
O (n*n*n)
【单选题】在共源极场效应管放大电路中,若将源极旁路电容 去掉,则该电路的电压放大倍 数将 ( ) 。
A.
增大
B.
减小
C.
不变
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