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【单选题】
Even so, people drive by to remember their McDonald’s, taking pictures of a moment in history before it gets taken away.
A.
即便如此，人们驱赶前来纪念他们的麦当劳，想抢在它被拆除前拍照留念，留下历史上的珍贵一刻。
B.
即便如此，人们仍开车前来纪念他们的麦当劳，想抢在它被拆除前拍照留念，留下历史上的珍贵一刻。
C.
即便如此，人们仍开车前来纪念他们的麦当劳，拍照留念，留下历史上的珍贵一刻。
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参考答案：
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【单选题】实验测得有源二端网络在关联参考方向下的外特性曲线如图 4.7 所示,则其戴维南等效电路的参数为( )。
A.
U O C = 2V R i = 1 Ω
B.
U O C = 2V R i = 0.5 Ω
C.
U O C = 4V R i = 2 Ω
D.
U O C = － 2V R i = 2 Ω
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【简答题】加强餐饮成本管理的重要性。
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【单选题】实验电路如图1所示,测得有源二端线性网络的外特性曲线如图2所示,则该网络的戴维宁等效电压源的参数Us和R0分别为( )。
A.
2V,2Ω
B.
4V, 0.5Ω
C.
4V,2Ω
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【简答题】Thank You Email After an Interview Dear Ms. Valentine, Thank you once again for taking the time to interview me on Thursday. It was a ( 1 ) to meet the person that handles the behind the scenes elem...
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【单选题】实验电路如图 1 所示,测得有源二端线性网络的外特性曲线如图 2 所示,求该网络的 诺顿 等效电路 中的短路电流和等效内阻 。
A.
1A，2Ω
B.
1A，1Ω
C.
2A，2Ω
D.
3A，2Ω
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【单选题】听力原文：M: Your university seems quite new. How old is it? W: Well, this building was built five years ago, but the school was founded over a century ago, in the early 1900s. Q: How old was the universit...
A.
5 years.
B.
Over 100 years.
C.
90 years.
D.
95 years.
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【单选题】实验电路如图 1 所示,测得有源二端线性网络的外特性曲线如图 2 所示,则该网络的戴维宁等效电压源的参数 U S 和 R 0 分别为 ( ) 。 (a)2V , 2 W (b)4V , 0.5 W (c)4V , 2 W
A.
2V，2欧
B.
4V，0.5欧
C.
4V，2欧
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【多选题】Complete the dialogue with the sentences below : 根据句意,将单句填恰当的地方使语句完整。 Tom: What are you going to do this Sunday? Peter: I have no idea. (36)_____ Tom: We’re going to play football with our friends. (3...
A.
I would love to.
B.
Can you come?
C.
How about you?
D.
See you at two.
E.
You must come before two.
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【简答题】--Would you like to go to lunch together with me? --____ love to, ____ I have to go to the station to meet my mother.
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【单选题】Would you like to go for a picnic with us? ______. What time are we going to meet?
A.
No, I can't
B.
Yes, I'm glad
C.
Yes, I'd love to
D.
I'd lik
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相关题目：
【单选题】实验测得有源二端网络在关联参考方向下的外特性曲线如图 4.7 所示,则其戴维南等效电路的参数为( )。
A.
U O C = 2V R i = 1 Ω
B.
U O C = 2V R i = 0.5 Ω
C.
U O C = 4V R i = 2 Ω
D.
U O C = － 2V R i = 2 Ω
查看完整题目与答案
【简答题】加强餐饮成本管理的重要性。
查看完整题目与答案
【单选题】实验电路如图1所示,测得有源二端线性网络的外特性曲线如图2所示,则该网络的戴维宁等效电压源的参数Us和R0分别为( )。
A.
2V,2Ω
B.
4V, 0.5Ω
C.
4V,2Ω
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【简答题】Thank You Email After an Interview Dear Ms. Valentine, Thank you once again for taking the time to interview me on Thursday. It was a ( 1 ) to meet the person that handles the behind the scenes elem...
查看完整题目与答案
【单选题】实验电路如图 1 所示,测得有源二端线性网络的外特性曲线如图 2 所示,求该网络的 诺顿 等效电路 中的短路电流和等效内阻 。
A.
1A，2Ω
B.
1A，1Ω
C.
2A，2Ω
D.
3A，2Ω
查看完整题目与答案
【单选题】听力原文：M: Your university seems quite new. How old is it? W: Well, this building was built five years ago, but the school was founded over a century ago, in the early 1900s. Q: How old was the universit...
A.
5 years.
B.
Over 100 years.
C.
90 years.
D.
95 years.
查看完整题目与答案
【单选题】实验电路如图 1 所示,测得有源二端线性网络的外特性曲线如图 2 所示,则该网络的戴维宁等效电压源的参数 U S 和 R 0 分别为 ( ) 。 (a)2V , 2 W (b)4V , 0.5 W (c)4V , 2 W
A.
2V，2欧
B.
4V，0.5欧
C.
4V，2欧
查看完整题目与答案
【多选题】Complete the dialogue with the sentences below : 根据句意,将单句填恰当的地方使语句完整。 Tom: What are you going to do this Sunday? Peter: I have no idea. (36)_____ Tom: We’re going to play football with our friends. (3...
A.
I would love to.
B.
Can you come?
C.
How about you?
D.
See you at two.
E.
You must come before two.
查看完整题目与答案
【简答题】--Would you like to go to lunch together with me? --____ love to, ____ I have to go to the station to meet my mother.
查看完整题目与答案
【单选题】Would you like to go for a picnic with us? ______. What time are we going to meet?
A.
No, I can't
B.
Yes, I'm glad
C.
Yes, I'd love to
D.
I'd lik
查看完整题目与答案
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