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【单选题】
曲线半径为650m的到发线,圆曲线正矢连续差允许偏差经常保养为()mm。
A.
3
B.
4
C.
6
D.
8
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【单选题】学习通初始创建默认初始密码为多少?
A.
123456
B.
000000
C.
888888
D.
111111
【单选题】听力原文:M: I think I could get a pay rise. W: Isn't your salary high enough? M: Well, it's good enough for one person. Since my mother moved in with me, I have troubles paying my expenses. W: I wish I co...
A.
Boss and employee.
B.
Brother and sister.
C.
Salesperson and customer.
D.
Doctor and patient.
【单选题】第一台计算机诞生于哪一年
A.
1945
B.
1946
C.
1958
D.
1971
【单选题】第一台计算机诞生于哪一年?
A.
1944
B.
1945
C.
1946
D.
1949
【单选题】听力原文:Where can I get a good meal? (A) I'm hungry as well. (B) Try the new Italian restaurant. (C) That sounds delicious. (12)
A.
B.
C.
【单选题】听力原文:M: I'm going out to get some coffee. Would you like something? W: Well, I've been drinking too much coffee recently. Thanks for asking. I'd just drink the tea I have right here. What will the wom...
A.
She will drink some coffee.
B.
She will get some tea for the man.
C.
She will meet her friend.
D.
She will drink what she has with her.
【单选题】下列关于金融衍生工具的叙述,错误的是( )。
A.
无论哪一种金融衍生工具,都会影响交易者在未来一段时间内或未来某时点上的现金流
B.
基础工具价格的轻微变动也许就会带来交易者的大盈大亏
C.
基础工具价格的变幻莫测决定了金融衍生工具交易盈亏的不稳定性,这是金融衍生工具高风险性的重要诱因
D.
衍生工具的结算风险是指因交易或管理人员的人为错误或系统故障、控制失灵而造成损失的可能性
【单选题】第一台计算机诞生于哪年?
A.
1942
B.
1943
C.
1944
D.
1945
E.
1946
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【简答题】善治齿痛的腧穴为( )
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